Sustainable agriculture is one of the major keys that helps to protect the environment and the atmosphere from pollution, It basically uses special techniques that don’t include any harmful chemicals or harmful machines.

Unfortunately, most of the food we eat have been exposed to hazardous pesticides, which makes them not very safe to eat. And when it comes to organic food they are mostly more expensive than non-organic ones in some countries.
In the past, People used to plant their own food in their backyard as a part of their traditional habits. This habit slowly starts to fade especially in This fast life pace and the too many facilities of getting your food with just a phone call, So if you care about the quality of the food you are eating, Growing it by yourself is the best option you can go for.
There comes the help of the small greenhouses. Firstly, You will be sure of the quality of the vegetables you are growing. Secondly, Small greenhouses can be easily installed in your home’s backyard. They are relativity smaller in size compared to medium-large and large greenhouses.
Related: The Most Durable Greenhouse Kits
In the following list, I picked a collection of small greenhouses. They are easy to assemble, perfect for all seasons, and have enough space inside to grow all your favorite plants.
The 10 Best Small Greenhouses
1. Snap & Grow Greenhouse


The frame is heavy-duty aluminum, and it clicks together with the rigid polypropylene connectors. SnapGlas polycarbonate panels are virtually unbreakable, and 100% UV resistant. Panels easily slide into the frame and lock in place without any complicated hardware or tools.
Designed with a gutter system, so you can use the roof to collect rainwater. There is an adapter on one of the connectors that attach to a hose and connects to a rain barrel.
Features:
-Designed for heavy-duty.
-Unbreakable Crystal clear SnapGlas™ polycarbonate panels.
-UV Protection.
-Corrosion-resistant aluminum frame
-Adjustable roof Vents.
-Split door for opening only the top half-section.
-Additional accessories can be installed.
- Dimensions
Width: 6′ 3.
Length: 8’.
Height: 6’9. - Price
$499.99 - Warranty
5 Year Warranty - Shipping
Free
2. Solexx Garden Master Greenhouse


The Solexx Garden Master Greenhouse is a walk-in structure that has been designed for both commercial and residential gardeners. The greenhouse is made out of thick, UV resistant material that helps to extend the growing season by allowing sunlight in while keeping the heat from escaping. it comes with a complete set of instructions and all of the necessary hardware for easy assembly. With double doors and an overhang roof, this structure also provides plenty of ventilation to keep your plants healthy and happy.
The Solexx Garden Master Greenhouse is ideal for anyone who wants to get an early start on their gardening season or extend it well into the fall. It will give you plenty of room to grow all kinds of plants, including vegetables, flowers, and herbs. The thick cover will help to protect your plants from harsh weather conditions, while still allowing in plenty of sunlight. With double doors and an overhang roof, this greenhouse will also provide plenty of ventilation to keep your plants healthy and happy.
Features:
-Portable and Lightweight.
-Provides UV Protection.
-Provides Diffused Lights.
-Optional Accessories can be included.
- Dimensions
8′ x 12′ x 8’9 - Price
$5,504.80 - Warranty
10 Year Warranty - Shipping
Free - Made In
USA
3. Palram Glory Hobby Greenhouse


The Glory premium-class greenhouse is the right answer for the gardening enthusiast. The gray powder-coated aluminum frame and 10mm thick polycarbonate panels make this a professional-grade greenhouse that can be heated and/or cooled for year-round usage.
The side louver window and roof vent allow proper airflow for the ideal temperature to keep plants healthy. The heavy-duty door is over 31 Inch wide and can be locked. The door threshold allows easy access for wheelchairs or wheelbarrows. The gutter system will allow you to collect fresh rainwater for your plants.
Features:-
-10 mm twin-wall roof
-Unbreakable polycarbonate panels.
-99.9% UV Protection.
-Designed For Heavy Duty.
-Corrosion-resistant aluminum frame.
- Dimensions
8′ x 8′ - weight
229 lbs - Color
Charcoal grey. - Price
$2,477.78 - Warranty
Should be requested
4. Palram Nature Harmony Greenhouse


Palram’s Harmony greenhouse merges a smart, clean design with a functional structure. It creates a simple assembly and improved use. Corrosion-resistant & durable aluminum powder coats the Palram’s Harmony greenhouse’s green frame.
Unbreakable crystal clear polycarbonate panels. These panels Offer over 90% light transmission yet block 99% percent of the harmful sun’s rays. A galvanized steel base is included as well as vent and gutters, allowing for water collection. The hinged doors can be assembled from either right or left.
Features:-
-Corrosion-resistant & durable aluminum.
-Unbreakable crystal clear polycarbonate panels.
-99% UV protection.
- Dimensions
8′ x 6′ x 7′ - Weight
33.5 lbs - Price
$1,498.99 - Warranty
Should be requested - Shipping
Free
5. Solex Harvester Greenhouse


The Solexx harvester greenhouse is designed for maximum strength, insulation, and solar heat collection. The Harvester provides a double-tiered bench frame that maximizes your growing area on one side and a single bench frame on the other side provides is ideal for taller plants and provides an easy-access workspace.
The harvester comes with a large, louvered air vent covered with advanced double-walled Solexx paneling. It is freestanding and requires no special foundation or site preparation.
Features:
-Twin-wall.
-5mm Solexx’ XP panels.
-Designed for heavy-duty.
-No special requirements or areas.
-Optional Accessories can be installed.
- Dimensions
8′ X 16′ X 8′ - Price
$6,217.12 - Warranty
10 Year Warranty - Shipping
Free - Made In
USA
6. Solexx Garden Master Greenhouse


The Solexx garden European-style greenhouse has 6’6″ tall outer walls and a gable that peaks at 8’9″ for ample room to trellis plants like cucumber, and tomatoes. With four bench frames each able to support 500 lbs. of distributed weight and two hanging rods, It simply provides enough space to grow all your favorite flowers and vegetables. It comes with a large louvered air vent and double-walled Solexx paneling.
Features:
-Twin-wall.
-5mm Solexx XP panels.
-Heavy-duty metal frames.
-Optional accessories can be installed.
- Dimensions
8′ x 12′ x 8’9 - Price
$4,021.60 - Warranty
10 Year Warranty
7. RIGA IIs Greenhouse


The RIGA IIs is uniquely designed with more windows to allow for maximum light transmission and polycarbonate panels. These panels are semi-diffused. This permits sufficient light and warmth for propagating seeds and starter plants in early spring while providing diffused light which is ideal for growing plants full-term inside the greenhouse.
Features:
-Unbreakable polycarbonate panels.
-Diffused lights.
-6-10 Hours to construct with 2 persons.
-Optional accessories and extensions can be installed.
- Dimensions
7’8 x 7′ x 7’2 - Price
$5,241.60 - Warranty
10 Year Warranty - Shipping
Free
8. Solexx Early Bloomer Greenhouse Kit


The Early Bloomer Greenhouse is Lightweight and portable yet The steel frame makes it sturdy to withstand strong winds, and a large vent maintains plenty of air circulation for healthy plants. The Bloomer greenhouse does not have racks, so plants must be hung from the frame or set on the ground. It is perfect for tall plants or small trees – the 6’3″ height gives you plenty of room to grow.
Features:-
-Potable & Lightweight
-No Special requirements or areas.
-Optional accessories & extensions can be installed.
- Dimensions
8′ x 8′ x 8 - Price
$3,386.88 - Warranty
10 Year Warranty - Shipping
Free - Made In
USA
9. Riverstone Monticello Greenhouse


The Riverstone Monticello is a sturdy and robust greenhouse that is perfect in the long and cold winter. It comes with durable twin-walled polycarbonate panels that have superior insulating capabilities to provide ideal growing conditions in warm or cool weather. The Monticello greenhouse is made from extruded aluminum. and it comes with an automatic venting system.
Features:-
-8mm twin wall.
-Polycarbonate Panels.
-Extruded aluminum frame.
-4-5 hours to construct.
-Optional accessions & extensions can be installed.
- Dimensions
8′ x 8′ x 6’3 - Price
$5,999.99 - Warranty
10 Year Warranty - Shipping
Free - Made In
USA
10. Exaco Cold Frame Greenhouse



The cold frame greenhouse is the smallest of the previous types, It features a dual function lid with two covers for year-round crop protection. In early spring and autumn, the twin-wall polycarbonate lid folds down to protect plants from cold weather. When the weather warms up, the lid can be propped open for ventilation, or the polycarbonate panel slides out completely. The screen underneath will protect your plants from insects and other garden pests. You can water plants right through the screen, or they can be raised up.
Features:-
-Portable & Lightweight.
-Twin-wall.
-Polycarbonate panels.
-Weather-resistant aluminum frame.
-Easy to construct.
- Dimensions
78.75″ L x 39.38″ W - weight
23 lbs - Price
$264.80 - Warranty
Contact The Manufacturer - Made In
Austria