Whether you want to start a garden or add a new enclosed place for your fragile plants – a greenhouse is a gem for any gardening enthusiast.
Fast and Easy to Set-up Greenhouse Kits
Before hastily purchasing a greenhouse, do your research. Not all greenhouse structures feature the same functionality and quality. Not every expensive greenhouse will be suitable for your gardening needs.
Plants are especially vulnerable to harsh weather conditions and pests in the first year of gardening. Seedlings and baby plants can fry in the hot sun because of inadequate shading; freeze in winter due to insufficient coverage, and bugs can make a tasty meal out of your prized plants. By setting up a greenhouse in your garden, patio, or balcony, you will give your plants superior protection and the best chance at a long and productive life.
Gone are the days of the traditional greenhouse that had a stationary heavy wooden structure and breakable glass windows that did not offer you a lot of versatility.
Modern greenhouses now come in a kit that includes everything you need for a fast and easy setup. In just minutes, the frame, cover, shelves, and even guy ropes and poles, will be assembled, and you can add your grow lights and your choice of plants. Having an ultra-portable greenhouse at your disposal also means you have the freedom to pack down the greenhouse kit and shift it around your yard as the seasons change.
The 8 Best Greenhouse Kits
- Monticello Greenhouse Premium Package
- Flowerhouse Plant House
- Quictent Portable Cloche Mini Greenhouse
- Gardman 4-Tier Mini Greenhouse
- Erommy Mini Greenhouse
- Ohuhu Greenhouse (Our Top Pick)
- Nova Microdermabrasion Mini Greenhouse
- Mini Pop-Up Greenhouse
Our Top Pick for the Best Greenhouse Kit
Our top pick for the best greenhouse kit is the Ohuhu Greenhouse.
Giving your plants the chance to grow and thrive can be a challenge for any gardener but not when you have the Ohuhu Greenhouse in your garden.
We highly recommend this quality greenhouse for gardeners at any skill level; a gardening enthusiast who loves to grow prized flowers or a newbie gardener who wants to flex their green thumb and grow home-grown herbs and vegetables.
The easy-to-set-up Ohuhu greenhouse will create an all-season plant-loving environment that will produce fantastic foliage and a bountiful harvest.
Check the price on AmazonChoosing the Best Greenhouse Kit
This article will help you choose the best greenhouse kit that is right for you and your plants.
Whether you are a novice gardener or a professional with a green thumb, purchasing a greenhouse is a great investment to enjoy gardening all year round. To get the most out of your time and money, there are several factors to consider before buying the best greenhouse kit that works for you.
Size
The first thing to consider is how much space you are going to need for growing. Consider the cost relative to the size of the greenhouse. Generally, if you are only getting your feet wet in gardening, perhaps a small starter greenhouse kit is all you need, like the Mini Pop-Up Greenhouse.
The price directly affects your spending on the greenhouse. If you are going to start planting small, then it doesn’t make sense to buy a large greenhouse.
Keep in mind the type of plants you plan to grow and how much space they take up. You want to have enough workspace for you and the plants. The shape of a greenhouse will determine how much you can fit into it.
Vegetables need plenty of headroom and a great deal of light and having a larger, tall greenhouse will work to your advantage.
Cost
The price and size of the greenhouse go hand in hand. The bigger the kit, the more expensive it is. It’s smart to make a quick cost comparison relative to the size because typically, taller greenhouse kits can be more budget-friendly because they provide more room as compared to the standard kit with low overhead space.
The long-term investment can pay off if you grow your own produce.
Are there additional materials that need to be purchased that don’t come with the kit? How much maintenance will be needed? Is the intended location of the greenhouse clear and leveled?
If not, are you able to take the time to do it yourself or will you fork out the cash to have someone else do the work? Does your budget allow for accessories like ventilation and heating? How expensive is it to heat a greenhouse in extremely cold winters?
Lighting
Another factor to think about is the strength of the solar light your plants get from the sun. Should you choose a transparent, white, or green cover or transparent, semi-opaque, or opaque paneling?
Each greenhouse cover or paneling glaze offers different light strength. Deciding on the panel choice is determined by how you are growing plants. Starting seedlings versus growing mature plants requires different strengths of diffused light.
Considering your grow lights and insulation needs will help you produce a successful garden. These are important factors to weigh up and you don’t want to have a disappointing first year of gardening if you didn’t do the proper preparations.
Climate and Insulation Material
What is the climate in the area that you live in? If snow and ice are typical of the winter months and you want to grow plants year-round, proper insulation is necessary for conserving heat. It’s also important to note that snow buildup on your covering can cause the roof to collapse.
Make sure to choose a sturdy and durable covering that can withstand harsh conditions. When the colder months are generally warmer, having a snow-proof cover is not necessary. It might do more harm than good to the plants. So a lighter removable covering will allow plants to breathe. Roll-up doors or windows are good too as you can roll them up for better ventilation.
Tempered glass panels or single-walled polycarbonate may be all that you need. Consider purchasing the best greenhouse kit that will have the right insulation materials that suit your climate conditions.
Landscape Layout
The ideal location to place your greenhouse kit is an area that gets good sunlight. A good tip to use is to note the sun pattern over a few days to get a general idea of where the light hits before putting the kit together. Make sure that the greenhouse is going to be far away from structures that cast any unwanted shading.
Before making your purchase, make sure to check with local zoning regulations or a plant hardiness zone map. There may be certain permits or restrictions on the size or type of the greenhouse.
Also, ensure that you have prepped the site before installing the best greenhouse kit for you: Level the site and provide good drainage, which is vital for the long-term stability of your greenhouse. If you have little building experience, consider going the hassle-free route by hiring a professional.
8 Best Greenhouse Kits – Reviews
1. Monticello Greenhouse Premium Package
Nationally crafted, US-grade construction of high-quality aluminum and electrostatically lead-free black paint, the Monticello Greenhouse Premium Package uses exponentially more aluminum than its greenhouse competitors.
The premium design makes the structure built to handle and withstand heavy snow buildup and wind. Also, Monticello Premium Greenhouses use professional-grade 8mm twin-wall polycarbonate panels. This acts as double insulation, keeping the air cooler in the summer and warmer in the winter.
The high-quality materials installed in the structure provide sufficient ventilation and insulation to help plants grow more readily. The premium kit includes an automatic watering system, a single side workbench system, an interior shade system, and a utility sink.
This hobby greenhouse is built like a commercial-grade greenhouse and might be a good choice if you are an experienced gardener.
Pros
- Industrial strength materials
- Fewer parts to assemble
- Aesthetically pleasing
- Excellent customer support
- Looks extremely durable
Cons
- Quite heavy
- Requires 3-5 people to assemble the kit
- Additional accessories are not included in the assembly instructions
2. Flowerhouse Plant House
The Flowerhouse Plant House features a compact and lightweight system that takes minimal effort to set up and move. Its pop-up tent style is user-friendly for all gardeners alike.
Its large screened door allows for easy access, optimal air circulation, and humidity for plants. The UV-treated Gro-Tec rip-stop clear cover provides maximum light transmission but also shields plants from sun damage.
Although this greenhouse does not have a floor, the Gro-Tec material is durable and waterproof, so your plants will have very good protection against harsh winter weather conditions. This greenhouse kit also includes ground stakes and a portable tote bag for transportation and storage.
Pros
- Fairly inexpensive
- Durable Gro-Tec cover provides very good protection
- Easy to store when not in use
- Ideal for early spring and mild winter use
Cons
- May not be suitable for year-round use or colder weather
- Parts can be easily damaged in shipping
- Materials are of inferior quality (but it’s expected considering the price)
3. Quictent Portable Cloche Mini Greenhouse
The Quictent Portable Cloche Mini Greenhouse is a great solution for keeping your plants safe from heat, cold, dust, and pests.
Designed for vegetable seedlings and smaller budding plants like flowers or herbs, the 71 x 36 x 36-inch greenhouse will take up minimal space in your garden. The heavy-duty powder-coated steel frame is durable, sturdy, and rust-resistant. An overlong UV-protected waterproof reinforced transparent PE cover with ropes protects your plant from the weather and pests.
Quictent has upgraded its greenhouse with 2 large doors and 4 zippers. Close them to keep the ground warm or open the doors and roll them up for better access to your plants and ventilation.
Once you position your plants inside, you can expect a 95% germination rate instead of the usual 80%. Recognizing your plants is made simple with the included 50-pack of white T-type tags.
The greenhouse is very easy to set up and comes with all the necessary assembly parts you need to get your new greenhouse up and running in no time.
Quictent offer a free replacement or refund on the greenhouse.
Pros
- High quality
- Great value for money
- Affordable price
- Can be used indoors and outdoors
- Spacious interior is ideal for vegetable seedlings or small flower pots
- Mini compact design
- Heavy-duty powder-coated rust-resistant steel framework
- UV-protected waterproof reinforced transparent PE cover comes with ropes
- Overlong cover
- 50 pack of white T-Type tags to mark and recognize your plants
- Updated design
- Two roll-up doors come with ropes and 4 zippers
- 95% germination rate instead of our usual 80% due to the good ground warmth
- Easy to install and comes with all the necessary assembly parts
- Free replacement or refund
Cons
- Not ideal for direct harsh sunny conditions or high frost areas
- Plastic cover is a bit thin
4. Gardman 4-Tier Mini Greenhouse
The Gardman 4-Tier Mini Greenhouse is the perfect size for homes that have limited gardening space.
Just because you live in an apartment or your home has limited space, does not mean you cannot grow your own plants. Gardman has designed a compact vertical 27 x 18 x 63-inch high greenhouse that will fit in a small garden, deck, patio, or balcony. Its 4 spacious 18-inch deep shelves have a very good amount of room for your favorite flowers, succulents, or herbs.
The greenhouse features a simple push-fit strong tubular steel frame, which comes with easy-to-follow assembly instructions. In just minutes, your new greenhouse will be set up without any tools.
To protect your seedlings or small plants and give them the best start at life, the removable waterproof, bug-resistant clear polyethylene cover keeps them snug and warm. A roll-up zippered door allows for ventilation in the hot summer months and easy access.
The greenhouse also comes with guy ropes and metal stakes for extra stability in high winds. Lightweight at 11.2lbs, the greenhouse is very portable and easy to move when the seasons change. It can also be used indoors as a grow tent.
The greenhouse also comes in a 2, 3, and 4-pack, and Gardman also sells a replacement cover.
Pros
- High quality
- Great value for money
- Very affordable price
- Compact design
- Deep 4-tiered shelves are ideal for small potted plants or seedling beds
- Specially designed for small backyards, deck, patio, or balcony
- Can be used indoors or outdoors
- Good stability
- Strong push fit tubular steel frame
- Clear removable polyethylene cover and roll-up zippered door
- Waterproof and bug-resistant
- Assembles in minutes without any tools
- Easy to follow instructions
- Lightweight portable design
- Can be used with or without the cover
Cons
- Can topple over if the shelves are packed with too many plants
- Not ideal for large plants
- Not for use outside in winter conditions or windy weather
- Assembly instructions do not have step-by-step instructions
5. Erommy Mini Greenhouse
Whether you like to grow your own veggies and herbs or need a safe place to extend the growing season, the Erommy Mini Greenhouse is an excellent choice for any gardener.
This 2-tiered 84 x 56 x 77-inch greenhouse has a tall structure and 6 wire shelves that give you plenty of room for seedlings, blooming flowers, herbs, or fresh vegetables.
Strong and sturdy, the greenhouse has a heavy-duty powder-coated rust-resistant steel frame and support rods for extra strength. The included ground ropes and stakes prevent it from being blown away by the wind.
Protect your budding flowers and vegetables with the durable double-layer reinforced UV-protected mesh cover that comes with plastic fixed drawstrings for attachment to the frame.
As the greenhouse has a walk-in design, unzip the roll-up door to check on the progress of your plants.
Erommy offers you the versatility of installing the greenhouse almost anywhere. You can either place the portable greenhouse in your garden in spring or early winter with the cover on, in early summer without the cover, or inside a garage during harsh winter conditions.
Quick and easy to assemble, the greenhouse has connectors that are marked with letters that correspond with the letters in the instruction guide.
You can choose from a green or white cover. Green is ideal for gardens that receive a lot of bright sunlight or for mature plants. A white cover is best for buddings plants as it allows plenty of sunlight to reach your plants.
Pros
- High quality
- Great value for money
- Ideal for seedlings, blooming flowers, herbs, and fresh vegetables
- Perfect for extending the growing season
- Can be used in the hot sun, cloudy conditions, or early winter
- Spacious and tall interior
- Durable heavy-duty powder-coated steel
- Support rods for extra strength
- Includes ropes and stakes
- Removable heavy-duty durable reinforced cover
- Comes with connector ties for easy assembly
- Zippered roll-up door and walk-in style for easy access
- Sturdy and strong wire shelves
- Easy to set up and break down
- Portable
- No tools are required for assembly
- Connectors are marked with letters that correspond to the letters in the assembly instruction
- Available in green or white
Cons
- Expensive
- Shelves are not strong enough for large, heavy terracotta pots
- Not ideal for high wind areas
6. Ohuhu Greenhouse
In rain, wind, or snow, your plants will thrive inside the Ohuhu Greenhouse.
The Ohuhu 55.5 x 56.3 x 76.8-inch walk-in greenhouse has 12 wire shelves and as it has a large 3-tiered internal space, there is plenty of room for flower seedlings, herbs, or young vegetable plants in pots. So it is ideal for giving your plants the best chance at life or to extend the growing season for established plants.
With a new rock-solid structural design, the greenhouse has a heavy-duty, durable rust-resistant tube frame and it comes with pegs and ropes. All you need to add are rocks or a weight on the bottom shelves for additional stability. The durable green PE mesh cover will blend in beautifully with your garden while keeping your plants protected from harsh weather conditions, while also letting the warming sunlight in during the spring/early summer seasons.
For easy access to your plants, the zippered roll-up front door opens and closes easily and provides optimal air circulation. Two roll-up Velcro windows can be used for observation and extra ventilation.
Easy to assemble, the greenhouse comes with all the detachable parts, and there are no tools required. Highly portable and lightweight, you can set it up whenever the seasons change.
The greenhouse is also available in a mini 4-tiered design.
Ohuhu offers a 1-year warranty on the greenhouse.
Pros
- High quality
- Great value for money
- Ideal for seedlings, young plants, herbs, and flowers, or to extend growing seasons
- Large 3-tiered space with 12 wire shelves
- Rock-solid stability
- Heavy-duty rust-resistant tubes for extended durability
- 18lbs weight capacity
- Strong enough to hold seed trays, pots, and plant growth lights
- Durable green PE mesh cover
- Zippered roll-up door for easy access and screened ventilation
- Ideal for a garden, patios, balconies, or deck
- Two roll-up Velcro windows
- Portable, easy to move
- All parts are detachable
- No tools required
- Available in a mini 4-tier rack
Cons
- Pricey
- Not ideal for high winds area and needs to be set up in a sheltered spot
- Shelves are not suitable for large plants and pots
- Mesh material for walls can break or rip easily with improper use
7. Nova Microdermabrasion Mini Greenhouse
If you are an urban gardener or a suburban gardener who does not have a lot of room to grow flowers, veggies, or herbs, the Nova Microdermabrasion Mini Greenhouse offers you plenty of shelving for your plants without having to sacrifice valuable space.
The 27.25 x 19 x 63-inch strong tubular steel frame has a powder coating for extended durability. Its 4-tiered stacked design can accommodate seed trays, plant pots, and grow lights. If you live in a windy area, just add bricks around the base for extra stability.
The lightweight 10.16lbs frame is very easy to set up and dismantle, so you can move the portable greenhouse around your garden with minimal effort. There are no tools required, and an assembly instruction sheet is included in the package for your reference.
For photosynthesis and healthy growth in a warm environment, the waterproof, UV resistant, non-woven breathable fabric allows light to filter through but also protects your plants from the hot sun, frost, and pets. The beautiful green color will look great in your garden, patio, or even in your basement.
A zippered roll-up door provides essential ventilation and quick access to your plants and optimal air circulation. You can fold the greenhouse up and pop it in the included storage bag.
The greenhouse comes in a 2-pack, so use one in the garden and the other one on your patio. You can also purchase a replacement cover or additional shelves from Nova Microdermabrasion.
Pros
- High quality
- Very good quality
- Great value for money
- Extremely affordable price
- Ideal for seedlings or small plant pots
- Can be used with grow lights
- Perfect for beginner gardeners or to extend the season
- Compact design is great for gardens, patios, balconies, or a deck
- Can be used indoors
- Sturdy and strong powder-coated tubular steel
- Lightweight and portable frame
- Beautiful green PE cloth non-woven fabric is strong, lightweight, and breathable
- Zippered roll-up door
- Easy to assemble and pack down
- No tools are required for assembly
- Assembly instruction sheet is included in the package
- Folds up easily into a compact storage bag
- Replacement cover and additional shelves are available
- 100% satisfaction guarantee
Cons
- Wire shelves are not strong enough for heavy pots or planters
- Not ideal for temperatures below 32°
- Plastic cover can rip easily
8. Mini Pop-Up Greenhouse
Perfect for a tiny garden, patio, or as an indoor grow tent, the cute Mini Pop-Up Greenhouse is just the right size for your prize cacti, flowers, or herbs.
Keep your favorite plants warm and safe from bad weather, frost, wind, and hungry pests easily with this ultra-portable greenhouse that you can use anywhere. It promotes and maintains high humidity levels to create a superior growing environment and shields your plants in cold weather.
Compact, ultra-portable, and lightweight at 2.5lbs, the 27 x 27 x 31-inch greenhouse is quick and easy to install in just seconds anywhere, in your garden, patio, balcony, or inside your home. It is strong, flexible, and durable clear PVC cover that comes with 4 steel stakes that will keep it securely positioned on the ground in windy conditions. When the weather warms up, you can open the zippered window for optimal ventilation.
The greenhouse also folds up into the included packing bag for easy storage.
Pros
- High quality
- Excellent value for money
- Great price
- Mini compact design
- Portable pop up greenhouse
- Easy and quick to install and dismantle
- Durable clear PVC cover
- Four steel ground stakes
- Zipper window
- Perfect for the garden, patio, balcony, or indoors
- Packing bag
Cons
- Plastic can rip easily in harsh environments
- Not suitable for harsh weather conditions
- Can be hard to pack back inside the storage bag
Our Top Pick for the Best Greenhouse Kit
Our top pick for the best greenhouse kit is the Ohuhu Greenhouse.
Giving your plants the chance to grow and thrive can be a challenge for any gardener but not when you have the Ohuhu Greenhouse in your garden.
We highly recommend this quality greenhouse for gardeners at any skill level; a gardening enthusiast who loves to grow prized flowers or a newbie gardener who wants to flex their green thumb and grow home-grown herbs and vegetables.
The easy-to-set-up Ohuhu greenhouse will create an all-season plant-loving environment that will produce fantastic foliage and a bountiful harvest.
Check the price on Amazon
