Greenhouses & Accessories

Best Deals
Greenhouses & Accessories
1
Greengro Greenhouse, 28 x 57 x 76'' Greenhouses for Outdoors, Small Plant Green House with Screen Windows, 3 Tiers 4 Shelves, Durable PE Cover, Plastic Portable Wall in Greenhouses for Outside Indoor
Greengro Greenhouse, 28 x 57 x 76'' Greenhouses for Outdoors, Small Plant Green House with Screen Windows, 3 Tiers 4 Shelves, Durable PE Cover, Plastic...
10
Amazon.com
2
HOOYEAH 6 x 4 FT Polycarbonate Greenhouse, Winter Greenhouses for Outdoors,Outdoor Greenhouse with Roof Air Vent, Heavy Duty Walk-in Aluminum Green House for Outside Garden Backyard
HOOYEAH 6 x 4 FT Polycarbonate Greenhouse, Winter Greenhouses for Outdoors,Outdoor Greenhouse with Roof Air Vent, Heavy Duty Walk-in Aluminum Green House for...
10
Amazon.com
3
Outsunny 8' x 6' Greenhouse for Outdoors, Polycarbonate Greenhouse with Rain Gutter and Roof Vent, Aluminum Walk-in Green Houses for Outside Patio Backyard Garden
Outsunny 8' x 6' Greenhouse for Outdoors, Polycarbonate Greenhouse with Rain Gutter and Roof Vent, Aluminum Walk-in Green Houses for Outside Patio Backyard...
8.8
Amazon.com
4
Outsunny 20' x 10' x 7' Walk-in Tunnel Greenhouse with Zippered Door & 8 Mesh Windows, Large Garden Green House Kit, Galvanized Steel Frame, White
Outsunny 20' x 10' x 7' Walk-in Tunnel Greenhouse with Zippered Door & 8 Mesh Windows, Large Garden Green House Kit, Galvanized Steel Frame, White
8.8
Amazon.com
5
Greenhouses for Outdoors, PE Walk in Greenhouse with 2 Side Mesh Windows, Portable Green House with Anchors & Ropes Stands Up to Wind, 56"x56"x78"Green
Greenhouses for Outdoors, PE Walk in Greenhouse with 2 Side Mesh Windows, Portable Green House with Anchors & Ropes Stands Up to Wind, 56"x56"x78"Green
8.8
Amazon.com
6
Greengro Greenhouse, 57 x 57 x 76'' Greenhouses for Outdoors, Durable Green House Kit with Window, Thicken PE Cover, 3 Tiers 8 Shelves, Heavy Duty Walk in Green Houses for Indoor Backyard Outside
Greengro Greenhouse, 57 x 57 x 76'' Greenhouses for Outdoors, Durable Green House Kit with Window, Thicken PE Cover, 3 Tiers 8 Shelves, Heavy Duty Walk in...
8.8
Amazon.com
7
Amerlife 8x10x7 FT Polycarbonate Greenhouse for Outdoors, Walk-in Design with Aluminum Frame, 2 Windows and Swing Door, Heavy-Duty Greenhouse Construction for Garden, Black
Amerlife 8x10x7 FT Polycarbonate Greenhouse for Outdoors, Walk-in Design with Aluminum Frame, 2 Windows and Swing Door, Heavy-Duty Greenhouse Construction...
8.8
Amazon.com
8
Outsunny 20' x 10' x 7' Outdoor Walk-in Greenhouse, Tunnel Green House with Roll-up Windows, Zippered Door, PE Cover, Heavy Duty Steel Frame, Green
Outsunny 20' x 10' x 7' Outdoor Walk-in Greenhouse, Tunnel Green House with Roll-up Windows, Zippered Door, PE Cover, Heavy Duty Steel Frame, Green
8.8
Amazon.com
9
KING BIRD Premium 20x10x6.6FT Greenhouse for Outdoors, Large Walk-in Heavy Duty Galvanized Steel Frame, Mesh Door Screen Window Upgraded Zipper Tunnel Hoop for Garden Plant Winter, White
KING BIRD Premium 20x10x6.6FT Greenhouse for Outdoors, Large Walk-in Heavy Duty Galvanized Steel Frame, Mesh Door Screen Window Upgraded Zipper Tunnel Hoop...
8.8
Amazon.com
10
Outsunny 20' X 8' Polycarbonate Greenhouse with Aluminum Frame, Walk-in Garden Greenhouse Kit with Adjustable Roof Vent, Rain Gutter and Sliding Door for Backyard, Patio, Clear
Outsunny 20' X 8' Polycarbonate Greenhouse with Aluminum Frame, Walk-in Garden Greenhouse Kit with Adjustable Roof Vent, Rain Gutter and Sliding Door for...
8.4
Amazon.com
Greenhouses for Outdoors, PE Walk in Greenhouse with 2 Side Mesh Windows, Portable Green House with Anchors & Ropes Stands Up to Wind, 56"x56"x78"Green
Greenhouses for Outdoors, PE Walk in Greenhouse with 2 Side Mesh Windows, Portable Green House with Anchors & Ropes Stands Up to Wind, 56"x56"x78"Green
4.0
$99.98
$59.98
Amazon.com
Amerlife 8x10x7 FT Polycarbonate Greenhouse for Outdoors, Walk-in Design with Aluminum Frame, 2 Windows and Swing Door, Heavy-Duty Greenhouse Construction for Garden, Black
Amerlife 8x10x7 FT Polycarbonate Greenhouse for Outdoors, Walk-in Design with Aluminum Frame, 2 Windows and Swing Door, Heavy-Duty Greenhouse Construction...
4.0
$427.49
$406.11
Amazon.com
Greengro Greenhouse, 57 x 57 x 76'' Greenhouses for Outdoors, Durable Green House Kit with Window, Thicken PE Cover, 3 Tiers 8 Shelves, Heavy Duty Walk in Green Houses for Indoor Backyard Outside
Greengro Greenhouse, 57 x 57 x 76'' Greenhouses for Outdoors, Durable Green House Kit with Window, Thicken PE Cover, 3 Tiers 8 Shelves, Heavy Duty Walk in...
4.0
$89.99
$69.99
Amazon.com
Greengro Greenhouse, 28 x 57 x 76'' Greenhouses for Outdoors, Small Plant Green House with Screen Windows, 3 Tiers 4 Shelves, Durable PE Cover, Plastic Portable Wall in Greenhouses for Outside Indoor
Greengro Greenhouse, 28 x 57 x 76'' Greenhouses for Outdoors, Small Plant Green House with Screen Windows, 3 Tiers 4 Shelves, Durable PE Cover, Plastic...
5.0
$69.99
$56.99
Amazon.com
Outsunny 8' x 6' Greenhouse for Outdoors, Polycarbonate Greenhouse with Rain Gutter and Roof Vent, Aluminum Walk-in Green Houses for Outside Patio Backyard Garden
Outsunny 8' x 6' Greenhouse for Outdoors, Polycarbonate Greenhouse with Rain Gutter and Roof Vent, Aluminum Walk-in Green Houses for Outside Patio Backyard...
4.0
$295.99
Amazon.com
Outsunny 20' x 10' x 7' Walk-in Tunnel Greenhouse with Zippered Door & 8 Mesh Windows, Large Garden Green House Kit, Galvanized Steel Frame, White
Outsunny 20' x 10' x 7' Walk-in Tunnel Greenhouse with Zippered Door & 8 Mesh Windows, Large Garden Green House Kit, Galvanized Steel Frame, White
4.0
Amazon.com
Outsunny 20' X 8' Polycarbonate Greenhouse with Aluminum Frame, Walk-in Garden Greenhouse Kit with Adjustable Roof Vent, Rain Gutter and Sliding Door for Backyard, Patio, Clear
Outsunny 20' X 8' Polycarbonate Greenhouse with Aluminum Frame, Walk-in Garden Greenhouse Kit with Adjustable Roof Vent, Rain Gutter and Sliding Door for...
$837.99
Amazon.com
Outsunny 20' x 10' x 7' Outdoor Walk-in Greenhouse, Tunnel Green House with Roll-up Windows, Zippered Door, PE Cover, Heavy Duty Steel Frame, Green
Outsunny 20' x 10' x 7' Outdoor Walk-in Greenhouse, Tunnel Green House with Roll-up Windows, Zippered Door, PE Cover, Heavy Duty Steel Frame, Green
4.0
$189.99
Amazon.com
KING BIRD Premium 20x10x6.6FT Greenhouse for Outdoors, Large Walk-in Heavy Duty Galvanized Steel Frame, Mesh Door Screen Window Upgraded Zipper Tunnel Hoop for Garden Plant Winter, White
KING BIRD Premium 20x10x6.6FT Greenhouse for Outdoors, Large Walk-in Heavy Duty Galvanized Steel Frame, Mesh Door Screen Window Upgraded Zipper Tunnel Hoop...
4.0
$239.99
Amazon.com
HOOYEAH 6 x 4 FT Polycarbonate Greenhouse, Winter Greenhouses for Outdoors,Outdoor Greenhouse with Roof Air Vent, Heavy Duty Walk-in Aluminum Green House for Outside Garden Backyard
HOOYEAH 6 x 4 FT Polycarbonate Greenhouse, Winter Greenhouses for Outdoors,Outdoor Greenhouse with Roof Air Vent, Heavy Duty Walk-in Aluminum Green House for...
Amazon.com
Amazon price updated: September 14, 2025 10:26 pm
Greengro Greenhouse, 28 x 57 x 76'' Greenhouses for Outdoors, Small Plant Green House with Screen Windows, 3 Tiers 4 Shelves, Durable PE Cover, Plastic Portable Wall in Greenhouses for Outside Indoor
Greengro Greenhouse, 28 x 57 x 76'' Greenhouses for Outdoors, Small Plant Green House with Screen Windows, 3 Tiers 4 Shelves, Durable PE Cover, Plastic...
5.0
$69.99
$56.99
Amazon.com
Greenhouses for Outdoors, PE Walk in Greenhouse with 2 Side Mesh Windows, Portable Green House with Anchors & Ropes Stands Up to Wind, 56"x56"x78"Green
Greenhouses for Outdoors, PE Walk in Greenhouse with 2 Side Mesh Windows, Portable Green House with Anchors & Ropes Stands Up to Wind, 56"x56"x78"Green
4.0
$99.98
$59.98
Amazon.com
Greengro Greenhouse, 57 x 57 x 76'' Greenhouses for Outdoors, Durable Green House Kit with Window, Thicken PE Cover, 3 Tiers 8 Shelves, Heavy Duty Walk in Green Houses for Indoor Backyard Outside
Greengro Greenhouse, 57 x 57 x 76'' Greenhouses for Outdoors, Durable Green House Kit with Window, Thicken PE Cover, 3 Tiers 8 Shelves, Heavy Duty Walk in...
4.0
$89.99
$69.99
Amazon.com
Outsunny 20' x 10' x 7' Outdoor Walk-in Greenhouse, Tunnel Green House with Roll-up Windows, Zippered Door, PE Cover, Heavy Duty Steel Frame, Green
Outsunny 20' x 10' x 7' Outdoor Walk-in Greenhouse, Tunnel Green House with Roll-up Windows, Zippered Door, PE Cover, Heavy Duty Steel Frame, Green
4.0
$189.99
Amazon.com
KING BIRD Premium 20x10x6.6FT Greenhouse for Outdoors, Large Walk-in Heavy Duty Galvanized Steel Frame, Mesh Door Screen Window Upgraded Zipper Tunnel Hoop for Garden Plant Winter, White
KING BIRD Premium 20x10x6.6FT Greenhouse for Outdoors, Large Walk-in Heavy Duty Galvanized Steel Frame, Mesh Door Screen Window Upgraded Zipper Tunnel Hoop...
4.0
$239.99
Amazon.com
Outsunny 8' x 6' Greenhouse for Outdoors, Polycarbonate Greenhouse with Rain Gutter and Roof Vent, Aluminum Walk-in Green Houses for Outside Patio Backyard Garden
Outsunny 8' x 6' Greenhouse for Outdoors, Polycarbonate Greenhouse with Rain Gutter and Roof Vent, Aluminum Walk-in Green Houses for Outside Patio Backyard...
4.0
$295.99
Amazon.com
Amerlife 8x10x7 FT Polycarbonate Greenhouse for Outdoors, Walk-in Design with Aluminum Frame, 2 Windows and Swing Door, Heavy-Duty Greenhouse Construction for Garden, Black
Amerlife 8x10x7 FT Polycarbonate Greenhouse for Outdoors, Walk-in Design with Aluminum Frame, 2 Windows and Swing Door, Heavy-Duty Greenhouse Construction...
4.0
$427.49
$406.11
Amazon.com
Outsunny 20' X 8' Polycarbonate Greenhouse with Aluminum Frame, Walk-in Garden Greenhouse Kit with Adjustable Roof Vent, Rain Gutter and Sliding Door for Backyard, Patio, Clear
Outsunny 20' X 8' Polycarbonate Greenhouse with Aluminum Frame, Walk-in Garden Greenhouse Kit with Adjustable Roof Vent, Rain Gutter and Sliding Door for...
$837.99
Amazon.com
HOOYEAH 6 x 4 FT Polycarbonate Greenhouse, Winter Greenhouses for Outdoors,Outdoor Greenhouse with Roof Air Vent, Heavy Duty Walk-in Aluminum Green House for Outside Garden Backyard
HOOYEAH 6 x 4 FT Polycarbonate Greenhouse, Winter Greenhouses for Outdoors,Outdoor Greenhouse with Roof Air Vent, Heavy Duty Walk-in Aluminum Green House for...
Amazon.com
Outsunny 20' x 10' x 7' Walk-in Tunnel Greenhouse with Zippered Door & 8 Mesh Windows, Large Garden Green House Kit, Galvanized Steel Frame, White
Outsunny 20' x 10' x 7' Walk-in Tunnel Greenhouse with Zippered Door & 8 Mesh Windows, Large Garden Green House Kit, Galvanized Steel Frame, White
4.0
Amazon.com
Amazon price updated: September 14, 2025 10:26 pm

More information about Greenhouses & Accessories

Greenhouses & Accessories are essential for any avid gardener or plant enthusiast. Whether you're a beginner or an experienced gardener, having a greenhouse can greatly enhance your gardening experience. With a greenhouse, you can create the perfect environment for your plants to thrive, regardless of the weather conditions outside.

Questions about Greenhouses & Accessories

When choosing a greenhouse for your gardening needs, there are several key features to consider. First and foremost, you'll want to think about the size of the greenhouse. How much space do you have available and how many plants do you plan on growing? Additionally, consider the material of the greenhouse. Will it be made of glass, polycarbonate, or another material? Each has its own advantages and disadvantages. Another important feature to consider is ventilation. Does the greenhouse have windows or vents that can be opened to regulate temperature and humidity? This is crucial for maintaining a healthy growing environment. Lastly, think about the durability and stability of the greenhouse. Will it be able to withstand strong winds and heavy snowfall? It's important to choose a greenhouse that is built to last and can withstand the elements.

Greenhouse accessories can greatly enhance the functionality and efficiency of your greenhouse in several ways. Firstly, proper ventilation is crucial for maintaining optimal growing conditions. By installing accessories such as automatic vent openers or exhaust fans, you can ensure that fresh air circulates throughout the greenhouse, preventing the buildup of excess heat and humidity. Secondly, shading systems can help regulate the amount of sunlight entering the greenhouse, preventing overheating and protecting delicate plants from sunburn. Additionally, irrigation systems, such as drip irrigation or misting systems, can provide a consistent and efficient method of watering your plants, reducing water waste and ensuring that each plant receives the proper amount of moisture. Lastly, incorporating monitoring systems, such as temperature and humidity sensors, can allow you to closely track and adjust the greenhouse environment, promoting optimal growth conditions for your plants.

Maintaining the optimal temperature and humidity levels inside a greenhouse is crucial for the health and growth of plants. Here are some practical tips to help you achieve this: 1. Ventilation: Ensure proper airflow by installing vents or fans in your greenhouse. This will help regulate temperature and humidity levels by allowing fresh air to circulate.2. Shade cloth: Use shade cloth to control the amount of sunlight entering the greenhouse. This can help prevent overheating and maintain a more stable temperature.3. Watering and misting: Regularly water your plants to keep the humidity levels up. Additionally, misting the foliage can help create a humid environment that is beneficial for plant growth and health.

Yes, there are several greenhouse accessories that can help protect your plants from pests and diseases. One popular option is using insect netting or mesh screens to cover the openings of your greenhouse. This can prevent insects and other pests from entering and damaging your plants. Another useful accessory is a greenhouse heater, which can help maintain a stable temperature and humidity level, creating an environment less favorable for pests and diseases. Additionally, you may consider using sticky traps or yellow sticky cards to catch and monitor flying insects. These traps can help you identify and control pest populations before they become a major problem. Finally, implementing a proper ventilation system in your greenhouse can also help reduce the risk of pests and diseases by promoting air circulation and preventing stagnant conditions.

A greenhouse offers numerous benefits for year-round gardening. Firstly, it provides a controlled environment, shielding plants from extreme weather conditions such as frost, excessive heat, or heavy rain. This allows gardeners to cultivate a wider variety of plants throughout the year. Additionally, a greenhouse creates a microclimate that promotes optimal growth by maintaining consistent temperature, humidity, and light levels. It also protects plants from pests and diseases, reducing the need for chemical interventions. To further extend the growing season, there are several accessories available. For example, a greenhouse heater can regulate temperature during colder months, while shade cloths or blinds can help control excessive sunlight. These accessories provide additional flexibility and control for gardeners, ensuring the best possible growing conditions for their plants.