12 Best Small Greenhouses – All That Your Plants Need!

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Are you looking for a way to keep your plants safe and warm regardless of the weather outside? A small greenhouse is just what you need. Whether you live in a small space, large one, are new to growing or not, you can use the best small greenhouse to keep your plants healthy and comfortable. These small greenhouses come in a wide variety of shapes and sizes, and each of them claims to be the best for you. However, not all of them will serve you properly. That is why you need a comprehensive guide and review that highlights the best small greenhouse.

In this post, we reviewed 12 of the best small greenhouses you can buy right now. There are several factors that determine which is the best model for you. Some of these include type, material, size, and weight. A section is dedicated to a discussion of these and other important features. We hope reading this post will help you to find the right model.

Editor’s Choice

This unit is an excellent walk-in small greenhouse:

  • 140G reinforced green PE mesh cover
  • 12 wired shelves
  • Easy to assembly
Read Our Review
9.9
YardScoreTM
?
YardScore is our patented scoring system which helps us evaluate each of the reviewed products, from 1 to 10. The score is based on the product’s individual features, its sales stats, and buyers’ feedback.
Best Value

This model comes as a 4-tiered, thin greenhouse:

  • Easy mobility
  • Sturdy build
  • Useful on different surfaces
Read Our Review
9.8
YardScoreTM
?
YardScore is our patented scoring system which helps us evaluate each of the reviewed products, from 1 to 10. The score is based on the product’s individual features, its sales stats, and buyers’ feedback.
Budget Pick

This model is a pop up model:

  • Lightweight and super easy to set up
  • Storage bag
  • Easy installation
Read Our Review
9.7
YardScoreTM
?
YardScore is our patented scoring system which helps us evaluate each of the reviewed products, from 1 to 10. The score is based on the product’s individual features, its sales stats, and buyers’ feedback.
Best Weight Capacity

This is the model with the best weight capacity:

  • Up to 33 pounds of weight per shelf
  • 8 shelves
  • Durable materials
Read Our Review
9.6
YardScoreTM
?
YardScore is our patented scoring system which helps us evaluate each of the reviewed products, from 1 to 10. The score is based on the product’s individual features, its sales stats, and buyers’ feedback.
Best Antioxidant Cover

Whether in snow or rain, this model is designed to protect your plants:

  • Antioxidant
  • Reliable frame
  • Plenty of space
Read Our Review
9.5
YardScoreTM
?
YardScore is our patented scoring system which helps us evaluate each of the reviewed products, from 1 to 10. The score is based on the product’s individual features, its sales stats, and buyers’ feedback.
Best Luxury Model

This unit is from a series of high quality greenhouse models:

  • Extremely durable materials
  • 5-year warranty
  • Attractive design
Read Our Review
9.4
YardScoreTM
?
YardScore is our patented scoring system which helps us evaluate each of the reviewed products, from 1 to 10. The score is based on the product’s individual features, its sales stats, and buyers’ feedback.
Best Outdoor Greenhouse

This model is designed as an outdoor greenhouse:

  • Impressive stability
  • Quick access to plants
  • Available in larger sizes
Read Our Review
9.3
YardScoreTM
?
YardScore is our patented scoring system which helps us evaluate each of the reviewed products, from 1 to 10. The score is based on the product’s individual features, its sales stats, and buyers’ feedback.
Best Light Penetration

This model is incredible because it offers the best light penetration:

  • Light penetration rate 90-95%
  • Convenient access
  • Easy installation
Read Our Review
9.2
YardScoreTM
?
YardScore is our patented scoring system which helps us evaluate each of the reviewed products, from 1 to 10. The score is based on the product’s individual features, its sales stats, and buyers’ feedback.
Best Compact Greenhouse

This model is the best compact option on this roundup:

  • Entry-level model
  • Affordable
  • Lightweight
Read Our Review
9.1
YardScoreTM
?
YardScore is our patented scoring system which helps us evaluate each of the reviewed products, from 1 to 10. The score is based on the product’s individual features, its sales stats, and buyers’ feedback.
Best Compatibility

This small model features:

  • Indoor use
  • LED grow light and a small fan use possible
  • Sturdy shelves
Read Our Review
9.0
YardScoreTM
?
YardScore is our patented scoring system which helps us evaluate each of the reviewed products, from 1 to 10. The score is based on the product’s individual features, its sales stats, and buyers’ feedback.
Best Along Wall Model

This model is for those truly short of space:

  • Lean-to design
  • Rust resistant
  • 130G reinforced green PE mesh cover
Read Our Review
8.9
YardScoreTM
?
YardScore is our patented scoring system which helps us evaluate each of the reviewed products, from 1 to 10. The score is based on the product’s individual features, its sales stats, and buyers’ feedback.
Best Indoor Greenhouse

This unit comes with unique production technology:

  • Best for indoors
  • 6 wired shelves
  • 17 lbs weight capacity per shelf
Read Our Review
8.8
YardScoreTM
?
YardScore is our patented scoring system which helps us evaluate each of the reviewed products, from 1 to 10. The score is based on the product’s individual features, its sales stats, and buyers’ feedback.

Top 12 Small Greenhouses Review 2020

Features
  • Type: indoor/outdoor
  • Material: heavy-duty powder coated steel, 140G reinforced green PE mesh cover
  • Size: 56 x 56 x 77 in
  • Weight: 23.37 lbs

More features: 12 wired shelves, walk-in model, rust resistant, easy to assembly, roll-up zippered door, 4 nails

When choosing a small greenhouse to add to your garden or even to use as your main garden, you have to consider certain factors like the structure, cost, size, glazing, and more. Fortunately, the Gosunny 4-Anchors Include Walk in Greenhouse ticks almost all the boxes in this regard. 

 

What we liked: Although some models are marketed for educational uses, like the second option on our roundup, this model, the Gosunny 4-Anchors Include Walk in Greenhouse, is designed for general use. It works for all gardeners and not just teachers and pupils. 

It sports a very thoughtful design that makes it easy for the gardener to reach and for you to enjoy using. Due to the heavy duty powder coated steel build, this unit is made to withstand blows, winds, and other things that seek to cause damage. It holds up to abuse from pets, kids, and weather. Therefore, if you are concerned about the safety of your plants, you should strongly consider this durable model. Aside from the sturdy build, another thing that sets this unit apart from many others on the market is the attractive design. Since it comes with a see-through design, you can see your plants easily even when these are ensconced safely in the greenhouse. A very attractive cover, it can add a more beautiful appearance to your space. The clear body also comes with easy cleaning, so you can maintain it without plenty of stress.

Many users have remarked on how easy it is to use and how it fits the need for a durable, small greenhouse. Because of the size, you can comfortably use it inside, and due to the durable build, you can use it outside, even if you live in places with medium winds. Another main reason why we love this unit is that the cover fits properly over the steel frame. The 140G reinforced green PE mesh cover is lightweight, durable, and fits snugly over the coated steel. Because of the snug fit, the entire structure is sturdier and easier to move around when needed. 

It comes with dimensions of 56 by 56 by 77 inches and weighs just 23.7 pounds. Therefore, it is compact and relatively lightweight. There is plenty of space to store your plants because the unit is fitted with up to a dozen wired shelves. Ease of assembly is another major reason why many users have chosen this as the best small greenhouse on the market.

 

What could be better: Although you’ll be hard-pressed to find a better small green house on the market, it comes with some flaws. The major setback is that the snug fit might cause the zipper to tear quickly. You have to be very careful opening the green house. 

Apart from that, the other features make for a remarkable and memorable small green house with plenty of useful space.

Pros
  • Sturdy build
  • Easy to adjust
  • Plenty of space
  • Fit snug
  • Indoor and outdoor compatible
Cons
  • Zippers need to be opened and closed slowly
Features
  • Type: indoor/outdoor
  • Material: steel, clear PVC
  • Size: 27.1 x 19.3 x 63.3 in
  • Weight: 11.43 lbs

More features: 4 shelves with weight capacity of 24 lbs per shelf, easy portable, easy to attach warm sun lamps

If you aren’t new to small greenhouses or greenhouses in general, chances are high that you have heard of the Home-Complete brand. The brand is known for making high grade greenhouses and accessories. The Home-Complete Mini Greenhouse is one of the best models from the manufacturer and comes with plenty of truly useful features. 

 

What we liked: This is our second favorite small greenhouse on the market. It comes with four sides, is tall and thin – a combination that ensures that you can use it in small, tight spaces. Despite the relatively small and tight construction, it is one of the most durable options on this roundup. With the durable build and ease of use, it is a near-perfect option for gardeners of all types. 

Because of the height, this model offers a large amount of space, especially when compared with other small greenhouses. With this model, you don’t need to build any adjoining houses to fit your plants. It comes with a wheeled bottom – thus, you can move it around with incredible ease.

Users have said how happy they are with this model, and we agree with them. The outside cover of the model is made from truly durable material that will snugly fit with the strong frame without tearing. Using this covering, all your plants are protected and properly insulated from cold. 

The height is one of the coolest things about the Home-Complete Mini Greenhouse. It stands at a bit over five feet. You get plenty of space between the four shelves. Therefore, you can put more plants in the Home-Complete Mini Greenhouse than in other greenhouses. As it weighs just 12 pounds, it is one of the lightest options on this list. Nevertheless, you don’t have to carry it since it has wheels at the bottom. 

Each of the 12 shelves is capable of holding up to 24 pounds. Therefore, you can put different species of plants on it without damage. The cover is made from PVC and is waterproof.  

Accessing the green house is simple because of the weighted, rollable flap. 

 

What could be better: While insulation in the cold weather is impressive with the Home-Complete Mini Greenhouse, the unit needs to be frequently monitored in hot months since the covering runs a risk of causing overheating. It is also important that you tightly install the shelves to prevent them from moving around. 

Pros
  • Water resistant cover
  • Great cold insulation
  • Mobile and lightweight
  • Durable construction
  • Spacious
Cons
  • Overheating risk
3.

Tingyuan Pop up GreenhouseBudget Pick

Features
  • Type: indoor/outdoor
  • Material: elastic steel hoop, transparent PVC cover
  • Size: 27 x 27 x 31 in
  • Weight: 1.86 lbs

More features: pop-up design, easy storage and installation, ventilation window, waterproof, 1 roll-up door with zipper, 4 ground stakes, packaging bag

If you are looking for a cheap, yet sturdy model with easy to install features, then the Tingyuan Pop up Greenhouse is your best pick. Small green houses are small and usually cheap, and this is one of the cheapest you’ll find. Despite the low price, it surprisingly has several useful features that we like and elevates it above several more expensive units on the market.

What we liked: If you love to have a green house, but do not want any of the permanence, then you should think of this model. After doing plenty of research and sifting through reviews from many users, we ended up with the Tingyuan Pop up Greenhouse as a budget pop-up greenhouse that will serve your needs. Just like a pop-up tent, this model comes with a design that makes it very easy to set up and equally convenient to remove. This unit has a pop-up design and a walk-through style and zippered ends. Therefore, it is easy to access. It also has a sturdy, zippered plastic door that provides security from meddling kids or pets.

With plenty of optimal insulation, the humidity levels are controllable and give you the best growing environment for your plants.

There are several benefits to having a pop-up unit. If there isn’t lots of space indoors or you want to avoid a mess, then these portable units are just excellent.

Overall, if you want a greenhouse but simply cannot go through the hassle or cost of buying or installing a permanent structure, then this is a good alternative. Due to the open design, you can place it over a garden bed.

With a cube shape, this model gives you a decent amount of space. Though it is one of the smallest on our roundup, it is great for anyone with several plants.

While it isn’t as durable as others, it makes up for this in other ways. For instance, it weighs just 1.86 pounds, which makes it the lightest model on this list.

What could be better: We have remarked on the impressive insulation of this model. However, we recommend that you use it in the mild or hot months instead of winter. If used in winter, it might not deliver all the insulation you need. Additionally, since you need to make stakes to hold the greenhouse, it isn’t suited for hard floors or surfaces.

Pros
  • Lightweight
  • Easy to set up
  • Affordable
  • Relatively spacious
  • Strong plastic door
Cons
  • Poor in harsh winters
  • Stakes need to be installed
Features
  • Type: indoor/outdoor
  • Material: metal, green PE
  • Size: 57 x 57 x 77 in
  • Weight: 11.75 lbs

More features: 8 shelves with weight capacity of 33 lbs per shelf, UV and waterproof resistant, roll-up zippered entrance, anchoring system, easy installation

Next is the Nova Microdermabrasion Mini Walk-In Greenhouse, with its tall design that gives you the ability to grow all the plants and flowers you want. It has a neat design that will look super cool in any space it is set. The unit offers, among other things, very durable construction and plenty of supporting power.

What we liked: As an urban gardener, chances are that you do not have plenty of space to grow all the flowers and vegetables that you want. But with the help of Nova Microdermabrasion Mini Walk-In Greenhouse, you can achieve your goal of being a gardener. It comes with several useful features, including plenty of space and support for your plants without needing to sacrifice a large chunk of your space.

The dimensions are excellent for small spaces. Additionally, the material of construction is very durable and will last for long. Apart from being sturdy even in the face of blows or similar impacts, the frame is coated with corrosion resistant powder. Therefore, if exposed to moisture, it will not rust. Because of a 4-tiered design, it is tall and allows you to stack seed trays, pots, and other plant pots. If you would prefer to put it outdoors, you should certainly add leverage to offer more stability.

Weighing just around 10 pounds, this model is easy to carry and assemble. You can do it alone without help. It is also simple to dismantle when you want. All the hardware for installation is included in the package, including instructions from the manufacturer.

To ensure that plants grow correctly, it is important that there is enough food. You can rest assured that your plants get the required UV radiation necessary for photosynthesis. Although thick, the material is waterproof, UV resistant, and breathable. While it lets useful UV radiation in, it also protects your plants from harsh weather.

The sturdy door is a roll-up model with zipper. It allows you to quickly ventilate the greenhouse and ensure best air circulation.

This model is lightweight enough to be moved around whenever that is required. You also get plenty of shelving space.

What could be better: The plastic cover is a useful addition, but during our testing, we observed that it can rip easily. This model is also not good in harsh winters since it lacks the necessary insulation.

Pros
  • High quality material
  • Indoor and outdoor use
  • Beautiful , durable fabric
  • Easy to set up
  • Good weight capacity
Cons
  • Not for harsh winters
  • Plastic cover rips easily
5.

Ohuhu Mini GreenhouseBest Antioxidant Cover

Features
  • Type: indoor/outdoor
  • Material: metal, green PE
  • Size: 27 x 18 x 62 in
  • Weight: 10.8 lbs

More features: 4 shelves with weight capacity of 23.4 lbs per shelf, UV resistant, waterproof, antioxidant, roll-up zippered entrance, screened ventilation

The fifth unit on this list is the Ohuhu Mini Greenhouse. It comes with four shelves that can hold up to 23.4 pounds of weight. It also has some of the best UV resistant covers and is the best antioxidant small greenhouse on this list. These are just some of the many reasons why we like and recommend it. 

 

What we liked: Regardless of the weather, the chances of your plants thriving in this small greenhouse are higher than you can expect. It comes with four different partitions that make up a dozen wire shelves. These shelves are made of high quality materials and will carry weights of up to 23.4 pounds. The unit itself weighs just around 10.8 pounds. Therefore, when empty, you can install it wherever you want with ease. Assembly is simple and straightforward and is one of the best we have seen. The unit comes with all the parts and hardware required for installation. 

Because of the three-tiered internal space, you have more than enough room to grow all the plants that you want. From herbs to vegetables, and flower seedlings, you will have enough space and protection from the Ohuhu Mini Greenhouse. 

The construction is one of the best in this price range. A solid design means you can even use it outside in some conditions. The tube frame is heavy duty and comes with corrosion resistant coating. If you plan on using it outside, we recommend that you add some weights like rocks to prevent it from toppling over in high winds. 

Aside from the frame, the cover itself is also quite durable. Made from PE, this cover is anti UV radiation and will keep your plants safe from harsh weather. As it keeps the harsh weather at bay, it still lets useful sunlight stream through to your plant’s benefit.

To easily access your plants, you’ll be pleased that there is a zippered roll-up door. It offers easy use and provides better ventilation when needed.

Due to the lightweight nature, you can dismantle and set it up whenever the weather changes. 

In addition, Ohuhu Mini Greenhouse comes with one year warranty. Thus, you can have repairs or replacements in that period without extra cost. 

 

What could be better: The high price is likely due to the high quality of materials. In addition, there isn’t enough space for large pots.

Pros
  • High durability
  • Great for gardens or decks
  • Portable and lightweight
  • Easy to set up
  • Stable
Cons
  • Expensive
  • Not for large plants or pots
6.

Palram HG5504G Hybrid Hobby GreenhouseBest Luxury Model

Features
  • Type: outdoor
  • Material: aluminum frame, heavy-duty galvanized steel base, twin-wall polycarbonate
  • Size: 49.6 x 72.8 x 81.9 in
  • Weight: 58.4 lbs

More features: 5-year warranty, over a 90% transmission of light, UV protection, integrated rain gutters, a magnetic door catch and a single roof vent, snow load 15.4 lbs/sq ft.

If money is no issue, then you will be pleased with the Palram HG5504G Hybrid Hobby Greenhouse. It comes with premium features at a premium price. Overall, it offers excellent value for price. If you are into the greenhouse market, you’ll probably have heard about the brand. This unit is one of the models from the Palram Nature series. 

 

What we liked: This is a highly versatile model that comes with a rectangular shape and is available in up to six sizes. Therefore, you can check out the sizes and determine which is best for your use. This model has dimensions of 49.6 x 72.8 x 81.9 in and weighs around 58 pounds. Thus, it is the heaviest we have reviewed so far. 

A single person can set up this model. While it wouldn’t be very easy due to the weight, it can be done as long as you keep a clear head and follow the instructions provided by the manufacturer. During our testing, it took up to 6hours to completely set up the unit. Check out the weather conditions before you start setting it up – it would be near impossible in windy weather. 

Apart from that, it is smooth sailing with this unit. It is made from polycarbonate panels and sports an aluminum frame. The result is a unit that is highly durable. It offers plenty of quality and durability, requiring very little maintenance. The base is made from galvanized steel. Therefore, durability is and stability is almost unbeatable and is one of the reasons why the unit is so expensive. If you live in a windy area, the model comes with Palram anchor kit that helps to hold it down.

In terms of durability, this is one of the strongest greenhouses available. It has been made to survive different weather conditions and suffers minimal damage. Thus, plants will remain safe despite hail, winter, or other types of weather. 

In full sunlight, it is important to keep an eye on the green house because of the danger of overheating. 

Interestingly, the unit is rife with several accessories like plant hangers, hanging baskets, and a shade cloth. 

Overall, this is a reliable, sturdy greenhouse with several positive reviews from users. 

 

What could be better: Due to the weight, it isn’t really possible to set it up alone. While it is possible to set it up alone, it would go easier for you if you have help. Another thing that could be better is the hanging design. It isn’t easy to hang plants in the structure.

Pros
  • Built to last
  • Highly versatile
  • Plenty of space
  • Comes with anchoring pegs
Cons
  • Need an extra and for assembly
  • Challenging to hang plates
7.

Quictent Mini Cloche GreenhouseBest Outdoor Greenhouse

Features
  • Type: outdoor
  • Material: heavy-duty powder coated steel, transparent PVC cover
  • Size: 71 x 36 x 36 in
  • Weight: 9 lbs

More features: available in larger size, overlong cover design, 2 doors with 4 zippers, UV protected, waterproof, reinforced

Quictent is one of the most popular greenhouse tent manufacturers on the market. The brand is responsible for many high quality green houses, and the Quictent Mini Cloche Greenhouse is a high quality model that offers impressive support and performance. One of the problems that gardeners face is looking after tiny plants. These are sometimes very vulnerable and require near-constant attention. That is why you have to make everything as comfortable as possible for the plants. The Quictent Mini Cloche Greenhouse is an excellent outdoor greenhouse that comes with plenty of useful features that you’ll likely enjoy.

 

What we liked: This model has a lot of features going for it. For instance, it offers incredible water proofing. Therefore, you can use it without worrying about the rain. You thus can control the amount of water that your plants get. It also comes with UV protection. 

As an outdoor greenhouse, durability, and stability are super important. The manufacturer realizes this, and that is why the unit comes with sturdy build and high quality material. For example, the steel frame is sturdy and coated with rust resistant powder. Therefore, it will last even outdoors for many seasons. 

If your plants need extra protection from the elements, we strongly believe that this outdoor greenhouse offers all the assistance that you need. There is a PVC cover to keep harmful radiation out while keeping the plants warmth and healthy. A pair of doors offers near immediate access to your plants. You also get up to four windows with zippers to improve ventilation and more. 

Installation is fairly easy. And the dimensions are compact enough for two people to set it up in a matter of hours. 

The model sports a pair of reinforced doors with zipper access. This will keep away unwanted elements from the plants, and since they are made from heavy duty PE, will last for a long time. The PVC cover also has a zipper to give you quick access to the flowers or plants and improves ventilation when temperature rises. 

During the cold winter months, the PV cover comes in very handy because it allows more light to stream through and improves warmth inside the green house.

If you cannot have a typical greenhouse in your garden, the Quictent Mini Cloche Greenhouse is an excellent alternative that will serve you well. 

 

What could be better: During installation, the plastic is tied to the frame. Unfortunately, we observed that this plastic is not as durable as the other parts of the greenhouse. It can tear or rip if you don’t place it properly.

Pros
  • Plenty of space
  • Usable in all weather
  • Durable construction
  • Affordable
Cons
  • Plastic can tear off
  • Poor zipper quality
8.

Seven colors house Mini GreenhouseBest Light Penetration

Features
  • Type: indoor/outdoor
  • Material: heavy duty powder-coated steel, transparent PVC
  • Size: 39 x 35.4 x 70.8 in
  • Weight: 10 lbs

More features: 2 zipped roller doors plus 4 zipped doors, light penetration rate 90-95%, 4 fixed ropes, 30-days warranty

There are many dangers associated with using an outdoor green house. For one, the frosty season can affect your plants, and if you are not careful, can even kill them. That is why we recommend this model from Seven Colors. The Seven colors house Mini Greenhouse comes with nice features that are worthy of consideration.

 

What we liked: This unit comes with a lightweight design and dimensions that mean you can keep different kinds of plants without having the green house feeling cramped. It weighs about 11 pounds, which allows you to install it pretty quickly on your own. The manufacturer has included ropes to tie down the green house This weight also assists you in bad weather conditions. 

As a small green house, it is portable and can help you enjoy growing things without all the stress of trying to install a large green house. Despite the small size, it comes with a highly durable design and construction. For instance, the frame is made of solid steel. This steel is further coated with rust resistant powder. Therefore, you have a model that can last in all types of weather, and that can take a beating without incurring damage. 

It also comes with many access points that allow you to quickly check on your plants. This primarily consists of four zippered doors, including a pair that have a roll-up design. The film is made from PVC and is UV-resistant, which is the main USP of this model. The unit offers an incredible light penetration rate that gives your plants all the sunlight and heat they need. 

With the size, it can accommodate your pots and seedbeds simultaneously. 

Overall, the Seven colors house Mini Greenhouse is an excellent model that can be used inside and outdoors. It offers a wonderful size that is excellent for home gardeners and anyone looking to grow plants. The design and construction makes for a useful green house for all weather and seasons. 

With a one-year warranty, this is a useful model that can be repaired or replaced by the manufacturer without additional costs. 

 

What could be better: Overall, this is a wonderful model; however, if there is a setback, it has to be the zips. While they offer you quick access to the green house, they lack durability and spoil rather quickly. Therefore, you have to use them gently. 

Pros
  • Lightweight
  • Comes with all necessary installation hardware
  • Good for indoor and outdoor use
  • Easy access
  • Excellent light penetration
Cons
  • Poor quality of zippers
9.

ShelterLogic Mini GreenhouseBest Compact Greenhouse

Features
  • Type: outdoor
  • Material: heavy duty powder-coated steel, transparent PVC
  • Size: 17.25 x 23 x 57 in
  • Weight: 10 lbs

More features: 4 wire shelves, tie downs, double zipper door panel rolls up, UV protected

There is a size to fit every garden, whether big or small. The ShelterLogic Mini Greenhouse comes with just the right dimensions to fit into your garden. ShelterLogic is a fairly common brand and is known for the affordable, yet high quality greenhouses it produces. This model, the ShelterLogic Mini Greenhouse comes in three sizes, and you can choose the best option for your garden. The model reviewed here comes with a 17.25 x 23 x 57 in size, which makes it one of the best compact options on this list.

What we liked: This kit offers an entry-level price. But do not be fooled by the low price. It is still an excellent option with impressive durability and offers and easy to set up design that will keep you happy in all seasons. The green house is easy to assemble and remove when the winter comes.

The greenhouse features a durable cover made from polyethylene. Polyethylene is one of the most common materials used in green houses and is highly recommended because it offers plenty of diffused lighting. In addition, this cover has undergone special UV-resistant treatment. This comes in very useful because it stops the plastic included from weathering because of the sun. Thus durable cover is also snug and easy to put on the frame.

As for the frame, it is made from high quality steel that will last for long and withstand different weather conditions and other mishaps.

What could be better: Although you get a lot of benefits from this model, it also comes with some downsides. For example, the unit does not have a replacement cover. Therefore, if anything happens to the cover, you’ll have to buy another one. Also, there isn’t an anchoring system. This makes the greenhouse susceptible to wind damage.

Pros
  • Easy to set up
  • Highly durable build
  • Good temperature control
  • Cover fits snugly on the frame
Cons
  • No replacement cover
  • Lacks an anchoring system
10.

TOOCA Mini GreenhouseBest Compatibility

Features
  • Type: indoor/outdoor
  • Material: iron frame with spray paint rust prevention, transparent PVC
  • Size: 63 x 19 x 27 in
  • Weight: 9.3 lbs

More features: 4 wire shelves with weight capacity of 11 lbs each shelf, zippe red roll-up door, can be used with a LED grow light and a small fan

If you are looking for an affordable model that is portable and easy to install, then consider this model. It is mainly designed for indoor use, although with some modifications, you can use it outdoors as well.

What we liked: The TOOCA Mini Greenhousecomes with four different partitions. These shelves are made of high quality materials and can carry 11 pounds each. The unit itself weighs just around 9.3 pounds. Therefore, when empty, you can install it wherever you want with ease. It also makes it easy to take it out or bring it in because of the weather conditions. Assembly is simple and straightforward and is one of the best we have seen. The unit comes with all the parts and hardware required for installation.

You have decent room to grow all the plants that you want. Another notable feature of the product is that you can use it with an LED grow light and a small fan for optimal results in your plants.

The construction is one of the best in this price range. A solid design means you can even use it outside in some conditions. The tube frame is heavy duty and comes with corrosion resistant coating. If you plan on using it outside, we recommend that you add some weights like rocks to prevent it from toppling over in high winds.

To easily access your plants, you’ll be pleased that there is a walk-in zippered roll-up door. It offers easy use and provides better ventilation when needed.

The cover itself is also quite durable. This cover is anti UV radiation and will keep your plants safe from harsh weather. As it keeps the harsh weather at bay, it still lets useful sunlight stream through to your plant’s benefit.

What could be better: Although it comes with shelves, these are not big enough to take plenty of plants. If you are looking for a model to use for several plants, you should look elsewhere.

Pros
  • Versatile
  • Affordable
  • Sturdy build
  • High quality PE cover
Cons
  • Small space.
11.

CO-Z Lean to GreenhouseBest Along Wall Model

Features
  • Type: outdoor
  • Material: anti-corrosion steel, 130G reinforced green PE mesh cover
  • Size: 78 x 38.6 x 84.6 in
  • Weight: 18.7 lbs

More features: 3 wired shelves, walk-in model, rust resistant, zippered roll-up entrance, designed to set up next to the door of your home, garage, barn or shed

Our penultimate pick is this model. This model is for those truly short of space. It comes with a Lean-to design that optimizes space in your garden and allows you to squeeze in as many flowers as is possible.

 

What we liked: The 78 x 38.6 x 84.6 in dimensions are perfect for small spaces. Additionally, the material of construction is very durable and will last for long. Apart from being sturdy even in the face of blows or similar impacts, the frame is coated with corrosion resistant powder. Therefore, if exposed to moisture, it will not rust.

Another main reason why we love this unit is that the cover fits properly over the steel frame. The 140G reinforced green PE mesh cover is lightweight, durable, and fits snugly over the coated steel. Because of the snug fit, the entire structure is sturdier and easier to move around when needed. Because of the design, it is tall and allows you to stack seed trays, pots, and other plant pots. If you would prefer to put it outdoors, you should certainly add rocks or ropes to offer more stability. 

Weighing just around 18.7 pounds, this model is easy to carry and assemble. 

Many users have remarked on how easy it is to use and how it fits the need for a durable, small greenhouse. Because of the size, you can comfortably use it inside, and due to the durable build, you can use it outside, even if you live in places with medium winds.  

 

What could be better: It is a cozy and comfortable option. However, it cannot be used for many plants or with flower beds.

Pros
  • Compact
  • Great indoor use
  • Affordable
Cons
  • Not good for winters
12.

Quictent Greenhouse MiniBest Indoor Greenhouse

Features
  • Type: indoor/outdoor
  • Material: heavy duty powder-coated steel, transparent PVC
  • Size: 56 x 29 x 77 in
  • Weight: 19 lbs

More features: 6 wired shelves with the weight capacity of 17 lbs for each shelf, walk-in model, zipped roll-up door, waterproof, UV protection

Quictent is one of the most popular greenhouse tent manufacturers on the market. The brand is responsible for many high quality green houses, gazebos, camping tents, and other similar structures. The Quictent Greenhouse Mini is a high quality model that offers impressive support and performance. The Quictent Greenhouse Mini is an excellent outdoor greenhouse that comes with plenty of useful features that you’ll likely enjoy.

 

What we liked: This model has a lot of features going for it. For instance, it protects the plants from harsh weather conditions. You have your plants safe from heat, cold and dust. It also comes with a design that keeps out any pests seeking to harm your plants. 

There is a wonderful PVC cover with plenty of access points. This gives you control over the ventilation in the green house. It also comes with UV protection. 

As a greenhouse, durability, and stability are very important. The manufacturer realizes this, and that is why the unit comes with sturdy build and high quality material. For example, the steel frame is sturdy and coated with rust resistant powder. Therefore, it will last even outdoors for many seasons. There are six different shelves where you can place your pots, seeds, and beds. While it isn’t as big as the model previously reviewed, it is still big enough for most gardeners. 

Each shelf here has a weight capacity of 17 pounds, so it can take plenty of weights and different plants at a time.

If your plants need extra protection from the elements, we strongly believe that this outdoor greenhouse offers all the assistance that you need. There is a PVC cover to keep harmful radiation out while keeping the plants warmth and healthy. Installation is fairly easy; the dimensions are compact enough for one person to set it up in a matter of hours. 

The model sports a reinforced door with zipper access. This will keep away unwanted elements from the plants, and since they are made from heavy duty PE, will last for a long time. The PVC cover also has a zipper to give you quick access to the flowers or plants and improves ventilation when temperature rises. 

During the cold winter months, the PV cover comes in very handy because it allows more light to stream through and improves warmth inside the green house.

If you cannot have a typical greenhouse in your garden, the Quictent Mini Cloche Greenhouse is an excellent alternative that will serve you well. Portability is another nice feature of this unit since you can move it inside or outside, depending on the weather.

One-year warranty means you can replace any defective parts at no extra charge. 

 

What could be better: It lacks the amount of space offered by some of the others on this roundup. Apart from that, it is an awesome product that will last for years.

Pros
  • Built to last
  • Indoor and outdoor use
  • Quick access
  • UV protection
Cons
  • Small space

Buying Guide

In the section above, we reviewed 12 of the best small greenhouses you can find on the market right now. These models come with plenty of useful features that will make for an excellent structure to grow your plants in. Now, there are several models on the market that you might still want to choose from. You might also not be satisfied with the options we have reviewed. If so, this next section is for you. Here, you will read useful information about greenhouses and the features to consider before choosing anyone.

What is the use of a greenhouse?

The greenhouse is a shield between the forces of nature and your growing plant. With this structure, you can enjoy plenty of advantages (more on that later). It offers shelter from the elements and creates a comfortable environment for the plant.

A greenhouse can come in different styles and with different purposes. Some are made to keep the heat in by stopping the flow of heat outside. Some, on the other hand, can help you to regulate the heat and add a cooling effect to the benefit of your plants.

Now, let’s consider the benefits of a greenhouse.

Benefits of a greenhouse

Whether you are planting for profit or just as a hobby, a greenhouse is an excellent addition to your garden and offers plenty of advantages. In this section, we will consider some of the major advantages of these structures.

They offer you longer growing season

12 Best Small Greenhouses - All That Your Plants Need!

The first advantage, and arguably the most important, is that these structures offer an extended growing season. This structure is designed in such a way that you can control the important parameters for growth. You can adjust temperatures, humidity, moisture, and more in a greenhouse. You can plant in a greenhouse at all seasons, whether at the start of the normal growing season or the end.

Therefore, you can plant weeks or months longer than usual. If you are planting commercially, a greenhouse lets you to enjoy an all-year round harvest.

Weather protection

The best small greenhouses offer you excellent protection from weather that might ordinarily put an end to your plants.

These structures are designed to stop harmful weather conditions like snow, rain, or excessive heat from affecting your plants. Because of the design, greenhouses protect your plants from raging winds and intense sunlight. Some options, for example, the ShelterLogic greenhouse reviewed in the list above, will diffuse the sunlight and give good UV radiation to the plant. They also ensure proper ventilation.

More Variety

Since a greenhouse offers you far more control over the entire growth process, you can manoeuvre matters to have different types of plants in your greenhouse. If, for example, you want to plant fruits that will normally not grow in your area, a greenhouse offers you a controlled environment that can help these plants succeed.

They offer a warmer and humid environment that will suit the plant. Thus, exotic plants can be planted right in your garden! As long as you know the required conditions, you can set up the greenhouse to achieve your goals.

Pest protection

A greenhouse not only protects your plants from inclement weather, but it also serves as a useful structure to keep pests away from your plants. Due to the design of the cover, the greenhouse keeps animals, insects, and pests away from your plants.

Birds, insects, moles, squirrels, and other pests will not have a way to reach your plants. Since there are no pests, you will not have to use harmful pesticides or chemicals to chase these away. This will result in a healthier plant.

Portable and customizable

A greenhouse, especially a small greenhouse like those we have reviewed above, come with a design that is easy to adjust and move. They are very portable, lightweight, and easy to set up. Therefore, you can have a garden wherever you want, as long as there is enough sunlight and ventilation. Some models even come in a pop-up design like the Tingyuan Pop up Greenhouse are super easy to use and maneuverable.

If you want large scale options, there are also bigger options that help you to create your ultimate growing environment.

Disadvantages of a greenhouse

As with several farming structures, greenhouses also come with disadvantages. Here are some of them;

  • They might be expensive to construct
  • They need to be constantly monitored
  • Might affect the beauty of a garden

Thankfully, the advantages of a greenhouse far outweigh the disadvantages.

Types of Greenhouses

The type of greenhouse depends on some factors. These are temperature, design, and materials.

Based on Temperature

  • Cold houses

As the name implies, these protect your plants and allow the temperature to fall very low. It doesn’t have any source of heating installed. With this type of greenhouse, you can extend growing season into the cold months.

  • Cool houses

These are greenhouses that maintain temperatures above freezing level. If your plants will die because of freezing temperatures, these are the type of greenhouses you should consider.

  • Warm Houses

The warm greenhouse allows for warmer temperatures. Thus, more plants can easily survive in this type of green house.

  • Hot houses

The hot greenhouse is used to grow plants found in tropical regions. They increase the heat of the environment and even come with heat generating installations.

Based on Design

You can also group greenhouses based on their design.

  • Gable roofed greenhouses are very common. It usually comes with straight walls and a high roof. This type of greenhouse is spacious, and you can move freely inside. The overall design is simple, and you can even build it yourself.
  • A-FRAME Greenhouse is simpler than the design above and can be constructed with minimal materials and by anyone with some DIY experience. However, unlike the Gable roof design, they feel a little bit more cramped and have poorer ventilation.
  • Hoop House is similar to the A-Frame but gives more space to the plants and offer more comfortable access.

Other types based on design include the

  • Gothic Arch
  • Geodesic
  • Lean-To
  • Shade
  • Sawtooth

Features to consider

Now that we have considered the types of greenhouses and the advantages of having one, let’s now consider the important features that should affect your buying choice.

Materials

The materials of the frame will determine several things about the greenhouse. There are several materials used in constructing a greenhouse.

1. Wood

This is a popular choice. It is readily available and is often used by anyone looking for a DIY model. It is easy to work and is quite durable. Wood can support load from the plants and glazing. For many gardeners, it offers the most appealing look of all the materials of construction.

However, the downside of wood is that as time passes, it will start to lose some of its strength because of rot, expansion and contraction, and other factors.

Fortunately, some of these factors can be removed by proper maintenance and curing.

2. Aluminum

Aluminum is a very common material used in frames. It holds several advantages. For example, it is relatively lightweight, and when made from high grade aluminum, will last for several season. Aluminum kits often come with grooved parts that are easy to set up and let you place the glazing easily. If you are choosing your first greenhouse, we recommend this material.

Before choosing aluminum, though, you should keep in mind that it is an excellent conductor of heat. Thus, a greenhouse with aluminum parts will be hotter in the summer and colder in the winter. An example is the Palram HG5504G Hybrid Hobby Greenhouse.

12 Best Small Greenhouses - All That Your Plants Need!

3. Plastic

If you are looking for a small greenhouse, the durable, lightweight, and affordable nature of plastic makes it a very common choice. Plastic greenhouses usually have films that help to diffuse sunlight. Since they are very lightweight, they are often supported with metal frames or some heavier material so that they can be more stable. The Tingyuan Pop up Greenhouse comes with several plastic parts.

4. Steel

Steel is another popular material and is suitable for indoor and outdoor use. It is the heaviest of all the materials available. Hence, it holds its own outside and in windy weather. Although it is very stable, it is often hard to maintain.

The Gosunny 4-Anchors Include Walk in Greenhouse has several steel parts.

Glazing

Another notable feature to keep in mind is the glazing. There are different materials used as well, and the materials will affect your choice.

1. Glass

A glass glazing comes with several advantages. For example, it looks really appealing. And when it is tempered, it will last for a long time. While glass is more susceptible to damage, some types are more damage resistant than others.

Glass does not diffuse light; therefore, you should keep the type of plants you hope to grow in mind to avoid them dying out.

2. Polycarbonate

This is a common alternative to glass, especially in small greenhouses. It comes with a lightweight build but is more durable and damage resistant than glass. The panels from this material are translucent and diffuse light to the plants. Hence, it is very effective in your greenhouse.

This material insulates remarkably and increases heat retention in your greenhouse. The Palram HG5504G Hybrid Hobby Greenhouse comes with this material.

3. Polyethylene

The last type of material for glazing on a greenhouse is this cheap material. It works well for small greenhouses and can be used to cover different sizes of greenhouses.

While it is a cheap and relatively durable material, it also comes with its flaws. For one, it fades and yellows after prolonged use. It is also susceptible to tearing because of temperature changes. Lastly, it allows the lowest amount of good light into the structure. The ShelterLogic Mini Greenhouse has a polyethylene glazing.

Size

The size of your greenhouse is another important consideration. In fact, it is arguably the most important factor to consider. Placing a large model in a small space can make it look horrible and can reduce ventilation. If you have a small yard, then you should consider choosing a model with an equally small size.

The models we reviewed come in a wide range of sizes. Therefore, go through our roundup to find out the best option for your space.

Climate

12 Best Small Greenhouses - All That Your Plants Need!

Before you head out to choose a small greenhouse, consider your climate. The environment will play a large role in the way your plants grow. If you live in a region of heavy winters and snowfall, then you need a model with plenty of heat insulation. If your area doesn’t suffer from harsh winters, then you can choose models with less insulation.

While choosing, you must also ensure that the greenhouse offers the right amount of ventilation.

Warranty

A warranty protects you in case of damage. You should look for units with at least one year warranty periods. That way, you can go through all the seasons in the year and secure a repair or replacement in case of damage.

Lighting

The plants need light to survive.

Vegetables need up to eight hours of direct sunlight daily to grow properly.

If you observe that the plants are not getting the right amount of sunlight, you can install artificial lighting like LED. Some models have made allowances for this; for example, the TOOCA Mini Greenhouse can have lights installed.

Greenhouse installation Tips

Assembling your greenhouse can be difficult if you do not have the right information. You should consider several factors.

For instance, ensure that the surface you want to install the greenhouse is flat and free from obstruction.

A flat surface will help your plants grow better.

Greenhouse Maintenance

In this regard, there are factors to keep in mind.

First, always keep an eye out on the temperature. Monitor the temperature in the greenhouse at different points of the day. Some models come with thermometers to help with this.

Another tip is to keep the greenhouse clean and tidy. A dirty or cramped greenhouse can lead to problems like pests and even diseases.

FAQ

  • Insulate the greenhouse
  • Use a heater and thermostat
  • Remove plants from the ground
  • Ensure proper ventilation

Greenhouses are suitable for different types of plants. For example, they are good for growing vegetables like lettuce, spinach, avocado, and fruits like lemons and strawberries.

Here are some tips:

  • Clean regularly
  • Disinfect tools
  • Use netting
  • Rotate crops
  • Inspect plants often

Conclusion

Our top picks include the Gosunny 4-Anchors Include Walk in Greenhouse, which is an excellent small greenhouse for virtually anyone. It comes with a useful and insightful design that makes for a valuable addition for any gardener. It is durable and comes with almost all great features that you need in a small greenhouse. We also like Home-Complete Mini Greenhouse; 4-tiered, thin greenhouse with easy mobility. It comes with a sturdy build and features that offer impressive ease of use. It is useful on different surfaces and offers the best value for money. For those on a budget, the Tingyuan Pop up Greenhouse is excellent. It is lightweight and super easy to set up. It also comes with relatively plenty of space for all your plants. Importantly, it protects your plants from the inclement weather at all times of the year. Choose these or the other models in this best small greenhouse review and enjoy planting all year long!

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