Best Small Greenhouse Review – Top Rated Models with Buying Guide
If your passion for gardening and growing plants calls for the best small greenhouse, yet your time is not generous enough to allow you to browse all the available products, this paragraph might be of help. To simplify your shopping experience, we have examined some of the most appreciated small greenhouse models and concluded that the first option to consider is the Gosunny Walk-in Greenhouse. The unit was built to protect plants and help them grow even when the weather goes unpleasant. To make sure that your flowers and vegetables are safe, the item features a durable steel frame, a reinforced green PE cover as well as ropes and stakes to stay in place. Moreover, the greenhouse comes with a zippered roll-up door to ensure easy access and built-in shelving. Should you be unable to find this product, a reliable alternative is the Best Choice Products Mini Greenhouse.
Featuring quality materials and an easy-to-assemble design, this greenhouse is worth adding to your list of options. The twelve shelves will allow you to grow various plant species and keep them organized. The steel frame and the PE cover promise to withstand the test of time and keep your plants stable as well as safe from elements.
Given the dimensions of the shelves, the unit might be more suitable for small plant pots.
Sporting a durable and stable frame and a reinforced PE cover, the greenhouse is ideal for growing plants when the cold season settles in. It is easy to set up and move from one place to another.
If you don’t have a generous backyard or patio at disposal and you’re interested in a small greenhouse, this one might be right up your alley. Featuring a polyethylene plastic cover and powder-coated steel bars, the product is bound to last and protect your plants from various elements. Installing it is easy and takes little time.
Even if the shelves can be removed, it is best to keep and use all of them for enhanced stability.
Ideal for patios, garages, and small backyards, this greenhouse can be easily assembled and moved from one place to another. It features a quality and sturdy frame as well as a durable cover.
Also To Consider
Sporting a sturdy wooden construction and dimensions that make it ideal even for smaller backyards and patios, this product can be installed in no time. Setting it up requires no tools and the box includes anything you need to install it. The shelves allow you to store even bigger plant pots and the top of the unit can be removed to allow the sunlight to come in.
The unit might not retain heat that well when the weather gets cold, so it is best to use it indoors then.
Creating a healthy environment for your plants is nothing complicated when using this unit. It can be set up rapidly and easily and it sports a sturdy built that ensures stability and durability.
10 Best Small Greenhouses (Updated Reviews) in 2021
Since there are so many small greenhouses available for sale these days, finding the right product for your needs might take lots of time. If you can’t afford to spend too much time browsing, taking a look at our list of small greenhouse reviews might be of help as we have showcased below some of the most appreciated products in this line.
1. Gosunny Walk-in Greenhouse
Built with durable and reliable materials, this small garden greenhouse is committed to protecting your flowers and vegetables from unpleasant elements and helping them thrive. The item sports a sturdy steel frame and a reinforced green PE cover that promise to withstand the test of time.
What’s more, the stakes and ropes included will prevent the unit from being blown away by the wind. However, if you don’t want to use it outdoors when it gets too cold, you can easily put it in your garage. The twelve wired shelves will help you keep your plants organized whereas the zippered roll-up door will enable you to easily access the interior to check out the plants.
Installing the greenhouse is an easy process as no tools are required and the unit comes with assembly instructions. The product measures 56 x 56 x 77 inches and weighs 23.37 pounds, which means that it can be easily moved from one place to another.
Durable and easy-to-install, this product is an option you might want to take into account if you grow plants and you need to enhance their protection.
Thanks to the durable and reliable steel frame and heavy-duty cover used, you can rest assured that you will get to employ this unit for a long time before it breaks.
To make sure the greenhouse stays in place even when the wind gets strong, the product features nails, ropes, and stakes that will prevent it from being blown away.
The zippered roll-up door ensures easy access whereas the 12 wired shelves will help you keep the plants organized according to your needs.
The pack includes the instructions you need to follow to install the product properly; the entire process is easy and quick as it requires no tools.
The zipper on the front panel might not be that durable and the shelves might be more suitable for small plants.Buy from Amazon.com
2. Best Choice Products Mini Greenhouse
If you’re interested in small greenhouses kits for your patio, balcony, or backyard, this model shouldn’t be ignored as it was built with such needs in mind. Measuring 27.25 x 19 x 63 inches, this product can be easily placed even indoors if you have a garage that could be used for that.
Due to the polyethylene plastic cover and powder-coated steel bars featured, you can use this mini greenhouse throughout the entire year as it is committed to withstanding various weather conditions. The product promises to protect your plants from snow, rain, and wind.
The four shelves will help you keep your plants organized whereas the zipper door will enable you to access them with ease. Given the product’s design, installing it is an effortless and quick process. However, assembly instructions are provided to further simplify the process. The unit weighs only 10.16 pounds, so you can easily move it from one place to another when needed.
Ideal for patios and backyards, this small portable greenhouse features quality materials that will protect your favorite plants and help them thrive even when the weather gets less pleasant.
To keep up with extended use and ensure protection from wind, rain, and snow, the unit is built with durable powder-coated steel bars and sports a polyethylene plastic cover.
Since it measures only 27.2 x 19 x 63 inches and weighs 10.16 pounds, the greenhouse can be easily moved from one place to another and stored in a variety of small spaces.
The four shelves will help you organize your plants according to your needs and the different heights between them allow you to store various plant species.
In case you don’t need all the four shelves provided and you want to remove one or two of them, the greenhouse might no longer be that stable.Buy from Amazon.com
3. Giantex Portable Wooden Greenhouse
In case a small wooden greenhouse is what would suit your needs best, you might want to take a look at this model as it features a sturdy wooden construction and dimensions that make it suitable even for less generous garages or backyards. The heavy-duty wood promises to hold even bigger plant pots safely and last.
Considering its design, the two shelves, and the height between them, you can employ the greenhouse to store and grow bigger plants and flowers. What’s also great about this particular model is that its top can be removed to allow for the sunlight to reach your plants whenever the weather is pleasant.
Since all the parts used for this product can be detached and no tools are required for its assembly, you can easily install it upon arrival. It measures 30.0 x 22.5 x 43 inches and weighs 23.7 pounds.
Featuring a sturdy wooden construction and two shelves, this unit can be employed to protect your plants regardless of the weather conditions.
The quality of the materials used will make sure that wind or rain won’t reach your plants; however, you can open the top to let the plants absorb the sunlight when the weather allows it to.
Since the parts used for this item can easily be detached and no tools are required to install this product, you can easily and rapidly set it up.
Its weight and dimensions make it easy to move the unit from one place to another if needed and render this option ideal for backyards, garages, or patios.
The item sports a two-door system, so you can easily access your plants, put them in, or take them out.
If you live in a cold climate area, it is probably best to put the greenhouse indoors as it might not hold the right temperature for plants to grow.Buy from Amazon.com
4. Ohuhu Greenhouse With 3 Tiers & 12 Shelves
Whether you need a new greenhouse for your vegetables or flowers, this product is worth adding to your list of options as it comes with quality materials that ensure durability and a design that makes it easy for you to cater to your plants and protect them from elements. The unit has twelve shelves to keep your various plants organized.
Thanks to the heavy-duty tubes used, the unit provides enhanced stability and offers an 18-pound weight capacity. Given the great number of shelves and the durability of the materials used, you can thus employ this greenhouse for a variety of plants without worrying that it might break.
The zippered roll-up door does not only ensure easy access but optimum air circulation as well. Ventilation is further enhanced by the two side windows that you can also use to take a look inside the greenhouse. All parts can be detached and no tools are required to install the unit.
Protecting your plants, vegetables, or flowers from various elements is easier if you go for this sturdy greenhouse.
The product was built to last and remain stable even when the wind gets tough; therefore, it features a heavy-duty frame and durable plastic with mesh fiber reinforcement.
Due to the zippered roll-up door and the two side windows, optimum air circulation and easy access are ensured.
The twelve wired shelves and the item’s dimensions make it possible for you not only to use it to protect and grow your plants but also to store various gardening tools and supplies.
The package includes anything you need to install the greenhouse immediately upon arrival; you will thus get a cover, shelves, tubes, connectors, hooks, ropes as well as instructions.
Consider the place where you want to put this greenhouse as the unit measures 55.5 x 56.3 x 76.8 inches, which makes it larger than other models in this line of products.Buy from Amazon.com
5. FDW Mini Indoor/Outdoor Greenhouse
Easy to assemble and durable, this greenhouse model can be used both indoors and outdoors, given its dimensions. Measuring 55.1 x 28.4 x 76 inches and weighing 13.2 pounds, the product can be easily moved from one place to another and is ideal even for patios.
In order to protect your plants and flowers from various elements and pests, the greenhouse is built with a heavy-duty steel frame that is rust-resistant and a durable cover. The six wired shelves will help you keep your plants organized while the rolled-up zipper door will provide you with easy access and ensure ventilation.
Assembling the unit is an easy and rapid process as the pack includes the instructions and hardware needed for you to set it up in little time. Considering its portable design, weight, and dimensions, this model can be used as a small indoor greenhouse when it is too cold outside.
Ideal for both indoors and outdoors, this greenhouse was built to protect your plants from dust, rain, and other such elements as well as from pests.
Thanks to the durable powder-coated steel frame, the unit promises to ensure the stability needed for your plants to be safe.
The six wired shelves included will enable you to organize your plants according to your needs whereas the rolled-up zippered door will ensure easy access and proper ventilation whenever needed.
Since the item weighs 13.2 pounds and measures 55.1 x 28.4 x 76 inches, it can be easily moved from one place to another.
Installing it is a simple process as the unit comes with instructions and the hardware needed to assemble it.
If you live in an area where the wind can get really strong, it is best to tie down the greenhouse or move it somewhere indoors.Buy from Amazon.com
6. BestMassage Portable Mini Greenhouse
Committed to protecting your plants from elements, this greenhouse model is worth paying attention to if what you have in mind is a durable unit that can be used both indoors and outdoors. Thanks to its portable design, the product can be moved from one place to another with ease.
The powder-coated steel frame ensures not only durability but also a great weight capacity. What’s more, the item comes with eight wired shelves, so you can store and grow various plants. To make it easy for you to access your plants and ventilate the inside of the greenhouse, the item boasts a rolled-up zippered door.
Since the pack includes anything you need to set up the unit, you can install it immediately upon arrival. Assembling it is thus an easy and rapid process. The item weighs 20.7 pounds and measures 56.3 x 56.3 x 76 inches, which ensures easy transportation.
Whether you want a greenhouse for your backyard, patio, or garage, this unit might be right up your alley as it was built for both indoor and outdoor use.
To make sure wind is not a problem and your plants get the stability needed to be safe, the item sports a heavy-duty steel frame that promises to last and provide a generous weight capacity.
The eight shelves featured will make it easy for you to organize your plants and even store some of your gardening tools and supplies.
The walk-in design ensures easy access whereas the roll-up zippered door provides ventilation when needed.
The greenhouse can be set up easily and rapidly as well as moved from one place to another without difficulty.
The unit might not withstand strong winds; therefore, if it gets windy in your area, you might want to consider keeping the greenhouse indoors.Buy from Amazon.com
7. Ohuhu Greenhouse With Observation Windows
Helping your plants grow healthily and get the warmth and protection they need to thrive is easier with this greenhouse. The product promises to last through the seasons and help you cater to your plants even when the weather gets unpleasant.
The item measures 56.3 x 28.7 x 76.8 inches, weighs 16.7 pounds, and comes with six shelves, which means you will have enough room to organize your plants and store various gardening tools and supplies. The roll-up zippered door will make it easy to get inside the greenhouse for your daily activity whereas the two side windows will allow you to take a look inside.
The door and windows also ensure optimum air circulation. Due to the rust-resistant tubes featured, the unit provides an 18-pound weight capacity and promises to keep your plants stable and safe for a long time. Since all of its parts can be detached, you can set it up in no time.
If you enjoy growing plants and you need a greenhouse that will help you feed such a hobby even when the seasons shift, this greenhouse is worth trying as it was built to keep your plants safe from elements.
Thanks to the rust-resistant tubes, you will get to provide your plants with stability and employ this greenhouse for a long time.
The six shelves and the 18-pound weight capacity will allow you to grow various plants and keep them organized.
The product can be used both indoors and outdoors and features a design that is easy to set up; moreover, the item can be moved from one place to another with ease.
The roll-up zippered door and side windows ensure optimum air circulation and easy access.
Consider the product dimensions and the space you have at disposal before buying as the item might be too large for patios or garages.Buy from Amazon.com
8. CO-Z Lean-to Waterproof Greenhouse
Designed to protect your plants and help them grow healthily, this portable walk-in greenhouse should not be ignored if you want to keep growing plants even in rougher weather conditions. The anti-corrosion steel frame ensures durability and stability whereas the PE cover will keep rain, dust, and other elements at bay.
Moreover, the pack includes ropes and stakes you can use to secure the greenhouse and keep it in place even when the wind gets rougher. By trapping heat from the sun, the unit will help the plants inside it stay warm and thus increase their chances of survival.
The wired shelves and ample space allow you to grow various plants and store even gardening tools. The zippered door allows for easy access and optimum air circulation. The item can be set up rapidly and without difficulty as the pack includes everything you need to assemble it.
Creating an environment where your plants can grow healthily is an effortless activity with this greenhouse.
The unit can be set up in no time as it comes with the connectors required to assemble it and a design that poses no difficulty in getting installed.
To make sure elements such as rain, dust, and wind don’t disturb your plants, the item features a durable waterproof PE cover.
Stability and enhanced weight capacity are ensured by the anti-corrosion steel frame employed; furthermore, the box includes ropes and stakes to help you further secure the greenhouse and keep it in place.
Due to the walk-in design and the zippered door, you can easily access your plants and allow the air to circulate inside.
The unit measures 78 x 39 x 85 inches and weighs 19.95 pounds, which makes it heavier and larger than other items in this category and less portable.Buy from Amazon.com
9. YOUKE PE Cloth Garden House
Featuring quality materials that will create a healthy environment for your plants, this model is an option you might want to take into account. It comes with a PE cloth cover that will not only keep the rain away but will also provide good thermal insulation and thus keep the interior of the greenhouse warm enough for your plants to thrive.
The walk-in design and zippered door allow for easy access as well as enhanced ventilation so your plants can breathe. The rust-resistant tubes are committed to lasting through the seasons and ensuring stability.
The shelves included are ideal for growing various plants and make it easier for you to keep them organized. The product measures 39 x 14.5 x 3.5 inches and weighs 14.7 pounds, which means it won’t be difficult to move it indoors when the cold season settles in.
Durable, portable, and easy to install, this greenhouse is committed to providing your plants with the environment they need to grow healthily.
Thanks to the waterproof PE cover, your plants won’t be affected by rain or other elements; the material used for the cover will keep the interior of the greenhouse warm for healthy plant growth.
Rest assured that you can employ this unit for several seasons as the tubes used to build the frame are resistant to rust and promise to keep up with extended use.
Given its walk-in design and zippered door, the greenhouse allows for easy access and ventilation.
Due to the shelves included, you get to organize the plants according to their needs and even store some of your gardening supplies.
Even if the shelves can be removed, it is best to keep all of them inside the greenhouse as they add stability.Buy from Amazon.com
10. Homewell Mini Greenhouse With Tiers & Shelves
If you’re a lot into gardening and you’d like to keep on growing plants even when the cold settles in, this greenhouse shouldn’t be ignored as it was built to keep your plants warm and safe from various elements. The unit sports six shelves and ensures an enhanced weight capacity, so you can store and grow various plant species.
To deliver such benefits, the greenhouse boasts a powder-coated steel frame that will keep the plants stable and last. What’s more, the reinforced polyethylene plastic cover will keep the interior of the unit warm and thus increase plant production and survival.
Accessing the plants is easy as the item comes with a roll-up zippered door. The door will also help you ventilate the greenhouse. Since no tools are required to set up the item, getting it up will be an effortless task. Plus, the greenhouse is easy to carry around.
Offering three tiers with six wired shelves and quality materials that will keep up with extended use, this unit will help you protect your plants and provide them with the environment needed for them to grow healthily.
The powder-coated steel frame promises to withstand the test of time and keep the plant pots stable whereas the cover featured will retain heat and keep the inside of the greenhouse warm.
The roll-up front panel door allows for easy access and optimum air circulation, which further increases plant production.
The ample design makes it possible to grow various plant species and store gardening tools and supplies as well.
Assembling the unit is simple and rapid as no tools are required and the pack includes everything you need to set up the greenhouse.
If you live in an area where it often gets windy, you might want to anchor the greenhouse down to make sure it stays in place even when the wind is strong.Buy from Amazon.com
Our Comprehensive Buying Guide
If you’re passionate about growing plants, yet you don’t want the cold season to stop you from carrying out such activities and you’re interested in getting a greenhouse to provide the plants with protection from various elements, this buying guide might be of help.
With so many types of greenhouses available for sale these days though, finding the right product for your gardening needs might be overwhelming. The many products in this line differ as far as the materials, design, and size are regarded.
To simplify your shopping process, we have highlighted below some of the most important features to take into account. Plus, always read a small greenhouse review to see what other users say about a specific model.
Types of greenhouses
The market is quite generous when it comes to both big and small greenhouse kits. The first aspect to consider to help you narrow down the extensive list of options is what you need the greenhouse for.
If you need such a product for starting plants and seeds that you will later move to garden beds, then a starter greenhouse is worth getting. Such units can also be used to store gardening supplies besides plant pots. In case you need a greenhouse to help you grow crops indoors throughout the entire year, then a grower greenhouse is recommended.
For tropical and exotic plants that require heat to grow healthily, a hot greenhouse is ideal as such a model usually comes with heaters and lights that will keep a stable temperature. The market also offers the so-called “frost-free” greenhouses that you can use to germinate seeds and grow starter plants for the summer months.
Materials used and durability
Even if your budget is not generous and you intend to get a cheap small greenhouse, pay attention to the materials used for its construction. If gardening is a long-term hobby, you might want to consider purchasing a more expensive and thus more durable model. By doing so, you will get to use it for a long time before repairs are needed.
Some of the most common materials used to build greenhouse covers include tempered glass, fiberglass, polyethylene film, and polycarbonate. These materials come with different levels of clarity, so you will find both very clear and diffused covers. This aspect is of great importance as it directly impacts the light that passes through the covers.
Clear plastic and glass allow light to pass through and trap the heat inside. Glass covers are also more stable and are less likely to be blown away by the wind. Plastics are lighter and less expensive, yet they don’t last as glass does.
The material used for the frame holds great significance as well. You need a stable and durable frame that won’t get blown down when it gets windy and that provides a satisfying weight capacity to hold various plants. A rust-resistant steel frame is a safe choice.
Ventilation and insulation
One of the main causes of plant failure in greenhouses is overheating. A greenhouse should keep the air inside it warm enough for the plants to grow, yet it should also be designed to release hot air during summer.
Check out the design of the model you want to buy and make sure that it provides the right insulation for your plant species to develop. However, it should feature windows, doors, or vents to ensure good airflow.
Frequently Asked Questions
Q: How do I use a small greenhouse?
While a mini greenhouse can’t be used for every gardening task, such a product does a great job if you want to extend your plant growing season, germinate seeds, and grow starter plants that you can later move to your garden beds. Using it requires a few simple yet essential steps.
You can design a small greenhouse yourself if you have the required materials and want to customize the design to suit your needs perfectly or you can go for one of the affordable small greenhouse kits available these days. No matter the option you choose, make sure the unit ensures the right insulation and ventilation for your plants to grow.
After installing the small greenhouse, you need to make sure you create the microclimate needed for the plants to thrive. Monitor the heat and humidity levels and make the required adjustments to ensure the right environment for them to grow.
Q: What can I grow in a small greenhouse?
Small greenhouses are usually used to germinate seeds and grow starter vegetables or annual plants. Still, if you create the right microclimate inside the greenhouse, you can grow a wide variety of plants, vegetables, and even fruits. All you have to do is to make sure that the plants get enough heat, light, and water to grow.
Every plant species has its own demands as far as these aspects are concerned and, therefore, you will have to make the necessary heat and humidity adjustments. Adding heaters inside a small greenhouse can help you grow various plants even when the winter settles in. Just watch the humidity and heat levels and ensure that the greenhouse is properly ventilated.
Many plant growers use small greenhouses to start warm-season vegetables such as cucumbers, tomatoes, peppers, eggplants, melons, peas, onions, garlic, spinach, and microgreens, just to name a few.
Q: Are greenhouses waterproof?
The market now offers waterproof greenhouses that are built to protect the plants you grow from rain. If you live in an area where it rains a lot and you need such a product, you might want to pay attention to the materials used for its construction.
Consider the cover material before buying. To make sure water doesn’t reach your plants, it should be made from durable plastic or glass that will keep the inside of the greenhouse dry when it rains or when it snows.
The material used for the frame should also be taken into account. It is best to go for a rust-resistant powder-coated frame that won’t be affected by rain or high humidity levels. An unprotected wood structure can easily rot if it is exposed to water for a long time. If you still want to go for a wood greenhouse, make sure the wood is protected and thus less prone to rot.