Best Small Greenhouse for Your Backyard

*We may earn a commission for purchases made using our links. Please see our disclaimer to learn more.

Best Small Greenhouse for Your Backyard


The Best Small Greenhouse for Your Backyard. As an avid gardener, I understand the joy and satisfaction that comes from growing your own plants and vegetables. However, the unpredictable nature of weather and limited space in most backyards can often pose challenges to gardening enthusiasts. That’s where a small greenhouse becomes an invaluable asset. In this article, I will guide you through the process of selecting the best small greenhouse for your backyard, providing helpful suggestions and reasons for my recommendations.

Factors to Consider Before Buying a Small Greenhouse

Before diving into the world of small greenhouses, it’s important to consider a few factors that will influence your buying decision. First and foremost, assess the available space in your backyard. Measure the area where you plan to install the greenhouse to ensure it fits seamlessly into your gardening setup.

Next, determine your budget constraints. Small greenhouses come in a wide range of prices, and it’s essential to find one that suits your financial capacity without compromising quality and functionality.
Consider the purpose and usage of your greenhouse. Will you primarily use it for seed starting, extending the growing season, or growing exotic plants? Identifying your specific needs will help you choose the right features and design.

Additionally, take into account the climate conditions and local weather patterns in your area. Different greenhouses offer varying levels of insulation and protection against harsh elements, so selecting one that suits your local climate is crucial.

Types of Small Greenhouses

Small greenhouses come in various styles and designs, each with its own advantages and considerations. Here are a few popular types:

  • Lean-to Greenhouses: These greenhouses are attached to an existing structure, such as a wall or fence, which provides support and reduces costs. Lean-to greenhouses are ideal for limited space and offer convenience.
  • Mini Pop-up Greenhouses: These portable and lightweight greenhouses are perfect for temporary or seasonal gardening. They are easy to set up and provide a quick solution for protecting your plants.
  • Dome-shaped Greenhouses: With their unique shape, dome greenhouses maximize sunlight exposure and create a spacious environment. They are aesthetically pleasing and offer excellent heat distribution.
  • Tiered Shelves Greenhouses: These compact greenhouses feature multiple shelves for vertical growing. They are ideal for small spaces and allow you to grow a variety of plants simultaneously.
    When choosing the type of greenhouse, consider your specific needs, available space, and the visual appeal you desire.

Materials and Construction

The choice of materials and construction of a small greenhouse play a significant role in its durability, insulation, and aesthetics. Here are some common options:

  • Glass Greenhouses: Traditional and aesthetically pleasing, glass greenhouses provide excellent visibility and light transmission. They offer better insulation but can be more expensive and fragile.
  • Polycarbonate Greenhouses: Polycarbonate panels are lightweight, durable, and offer good insulation. They provide diffused light, protecting plants from intense sun exposure. These greenhouses are affordable and suitable for various climates.
  • PVC and Metal Frame Greenhouses: These greenhouses are cost-effective and easy to assemble. They are lightweight, making them portable and versatile. However, they may not offer the same level of insulation as other materials.
  • Wooden Frame Greenhouses: Wooden greenhouses add a touch of elegance to your backyard. They provide good insulation and a sturdy structure. However, they require regular maintenance to prevent rot and decay.

Consider the pros and cons of each material based on your budget, desired aesthetics, and local climate conditions.

Size and Capacity

Determining the appropriate size of your small greenhouse depends on the available space and the number of plants you plan to grow. Consider both the floor space and height requirements to ensure optimal growing conditions for your plants.

Additionally, consider the capacity of the greenhouse. Take into account the type of plants you want to grow and their spacing requirements. You want to ensure that your greenhouse can accommodate the desired number of plants without overcrowding.

It’s always a good idea to plan for some extra space to allow for future plant additions and expansion.

Ventilation and Temperature Control

Proper ventilation is crucial for maintaining a healthy and thriving greenhouse environment. Greenhouses can quickly become too hot or too humid without adequate airflow. Look for greenhouses with adjustable windows, vents, or fans to regulate the temperature and control humidity levels.
Automatic vent openers are a convenient addition. They use heat-sensitive technology to automatically open and close vents based on the temperature, ensuring optimal growing conditions even when you’re not around.

Shelving and Storage Options

To maximize space and efficiency in your small greenhouse, consider adding shelves and storage solutions. Shelves allow you to utilize the vertical space, providing more room for plants and creating an organized gardening area.
Furthermore, having storage options for gardening tools, pots, and supplies helps keep everything within reach and maintains a tidy workspace.

Lighting and Electricity

While natural lighting is essential for plant growth, supplemental lighting may be necessary, especially during darker seasons or for specific light-demanding plants. LED grow lights are energy-efficient and provide the necessary light spectrum for optimal plant development.

If you plan to use electrical systems like heating or cooling devices, ensure that your greenhouse has proper electrical connections and meets the safety requirements for outdoor use.

Maintenance and Durability

Maintaining a small greenhouse is crucial for its longevity and optimal performance. Regular cleaning, removing debris, and disinfecting the interior will help prevent pests and diseases.
Choose a greenhouse with UV protection to shield plants from excessive sun exposure. Additionally, ensure that the greenhouse you select is built to withstand local weather conditions, such as strong winds or heavy snowfall. Consider the warranty and durability of the materials used in construction.

Best Small Greenhouses in the Market

Product 1:

TRY & DO Outdoor Greenhouse, 6’X 4′ Walk-in Greenhouse for Outside with Roof Vent, Rain Gutter, Polycarbonate Aluminum Heavy Duty Green House Kit for Vegetables, Plants Backyard Garden in Winter

  • PREMIUM PANELS: The walk-in Greenhouse for outdoor made of 4 mm double wall polycarbonate roof panels. The panels allow up to 70% light transmission for optimal plant growth while blocking out over 99% of harmful UV rays. It also can help you protect plants from frost, rain, overheating and pets.
  • HUMANIZED DESIGN: The rain gutters can effectively drain rain and snow. The sliding door also makes it more easier for you to walk into the greenhouse for daily use. The window vent is designed with 5 adjustable angles for proper air flow, and provides continuously fresh air to your plants.
  • HEAVY-DUTY UPGRADED FRAME: The frame of our heavy-duty greenhouse kit is made of premium corrosion resistant and weather resistant green powder-coated thickened aluminum alloy which is rust-resistant and more sturdy to deal with all kinds of weather.
  • STABLE BASE & WINDPROOF CLIP: The walk-in greenhouse comes with a heavy-duty galvanized base to support the house frame. The greenhouse has also added metal clips to fix the panel, which can effectively improve its wind resistance.
  • CUSTOMER SERVICE: This greenhouse divided into two packages sent out. If you have any other questions, please feel free to contact our professional service team at any time.

Product 2:

HOWE 6×8 FT Hybrid Polycarbonate Greenhouse 2 Vent Window with Lockable Hinged Door Aluminum Hot House for Outdoor Walk-in Hobby Greenhouse Garden Backyard Silver

  • 6×8 Hybrid Greenhouse: Create a space where you can raise seedlings or heat-loving grow crops. Twin-wall translucent polycarbonate roof panels combine Crystal-clear shatterproof PC wall panels, balancing light exposure and preventing plant sunburn
  • 2 Vents & Lockable Swing-out Door: Ensure your plants get all the fresh air they need, while stay cool and comfortable when working inside this aluminum greenhouse. Dual window vents for extra ventilation. Door hook added to keep green house door open
  • Built-in Gutter System: The walk-in greenhouse with effective water drainage & collection on both sides. Attach a hose to collect rain for watering plants inside hot house.
  • Weather-resistant Backyard Greenhouse: Engineered with heavy duty and rust resistant aluminum frame with inserted PC panels. Galvanized Steel base including pre-drilled holes for additional stability. Wind Rating: 56 mph; Snow Load Capacity:15.4 psf.
  • Step by Step Installation: Delivered with a comprehensive set of instructions. 2 competent DIY enthusiasts can erect this greenhouse kit in 3 hours.
  • Installation manual has updated with more words description and details. Please contact us for newest manual if need.

Product 3:

EAGLE PEAK 6x8x7 Outdoor Walk-in Hobby Greenhouse with Adjustable Roof Vent and Rain Gutter, Base and Anchor, Polycarbonate Aluminum Green House for Backyard Garden, Gra

  • STABLE BASE & GROUND ANCHOR: The EAGLE PEAK walk-in greenhouse comes with a heavy-duty galvanized base to support the house frame. The unique ground anchor design helps bury it deeply in soil to add extra stability.
  • PREMIUM MATERIAL: The outdoor hobby green house is made of a high quality aluminum frame and 4 mm twin-wall poly carbonate roof panels. The transparent panels help block UV rays but also allow maximum light transmission.
  • BUILT-IN RAIN GUTTER WITH HOSE: Designed with rain gutters and hose for drainage purposes. It is a good way to collect the rain for watering the plants inside.
  • ADJUSTABLE ROOF & ROOF HOOK: This aluminum frame greenhouse features 4 roofs vent with 4 adjustable angles for getting continuously fresh air to your plants. The built-in roof hooks provide more space for hanging pots.
  • EAGLE PEAK PROMISE: EAGLE PEAK offers a 1-year limited after sale protection from the original date of purchase. If you have any other questions, please contact our professional service team.

Research and compare different small greenhouses based on customer reviews, features, and suitability for your specific needs.

Tips for Successful Greenhouse Gardening

To make the most of your small greenhouse, here are a few additional tips:

1. Ensure proper watering and irrigation to maintain optimal moisture levels for your plants.
2. Implement effective pest and disease control measures to protect your plants.
3. Practice crop rotation and soil management to prevent nutrient depletion and disease buildup.

By following these tips, you’ll create a thriving greenhouse environment for your plants.


A small greenhouse can transform your backyard gardening experience, allowing you to grow plants and vegetables year-round while overcoming space limitations and weather challenges. Consider the factors discussed in this article, such as size, materials, ventilation, and maintenance, to choose the best small greenhouse for your needs. With the right greenhouse, you’ll have an oasis for nurturing your plants and enjoying the rewards of homegrown produce. The Best Small Greenhouse for Your Backyard


  1. Can I use a small greenhouse in colder climates?
    • Yes, small greenhouses can be used in colder climates. However, you may need to consider additional insulation, heating systems, and cold-weather gardening techniques to protect your plants from frost and extreme temperatures.
  2. How much does a small greenhouse cost?
    • The cost of a small greenhouse can vary depending on the size, materials, and features. Generally, prices range from a few hundred dollars to several thousand dollars. It’s important to consider your budget and specific requirements when making a purchase.
  3. Do I need a building permit for a small greenhouse?
    • Building permit requirements vary depending on local regulations and the size of the greenhouse. It’s advisable to check with your local authorities to determine if a permit is needed before installing a small greenhouse.
  4. Can I grow vegetables in a small greenhouse?
    • Absolutely! A small greenhouse is an excellent space for growing vegetables. With proper care and attention to temperature, humidity, and lighting, you can enjoy a bountiful harvest of fresh, homegrown vegetables.
  5. How long does it take to assemble a small greenhouse?
    • The time required to assemble a small greenhouse depends on the complexity of the design and your level of experience. It can range from a few hours to a couple of days. It’s recommended to carefully follow the manufacturer’s instructions and seek assistance if needed to ensure a proper and efficient assembly.
Avatar photo

Mike Gardner

Hello, fellow gardeners and plant enthusiasts! I'm Mike Gardner, a dedicated greenhouse and gardening aficionado with a passion for cultivating beautiful and bountiful green spaces. For over two decades, I've immersed myself in the world of horticulture, constantly seeking new knowledge and techniques to nurture a wide variety of plants and flowers. Gardening Journey: My love affair with plants began as a young boy, helping my grandmother tend to her backyard garden. Those cherished moments instilled in me a deep appreciation for the wonders of nature. As I grew older, my passion for gardening only intensified, and I decided to turn my love to greenhouses. This horticulture hobby has been both rewarding and fulfilling, and I take pride in creating flourishing oases in greenhouses and gardens. Greenhouse Expertise: Over the years, I've honed my skills in greenhouse management, creating the optimal conditions for plants to thrive. My knowledge spans from temperature and humidity control to efficient irrigation and pest management strategies. Whether it's growing exotic orchids, rare succulents, or vibrant tropical plants, I'm always up for the challenge. Gardening Philosophy: To me, gardening is not just a hobby or profession; it's a way of life. I believe that nurturing plants and being connected to the earth brings harmony and peace to our souls. There's something magical about witnessing a tiny seed grow into a magnificent plant under my care. I find solace in the simple act of getting my hands dirty and watching life unfold in my green spaces. I'm always ready to lend a helping hand to aspiring gardeners, sharing tips and tricks to help them grow their green spaces with confidence. Closing Words: Gardening is a journey of constant learning and discovery, and I'm thrilled to embark on this adventure with you. Let's sow the seeds of friendship and cultivate a community of passionate gardeners, all while celebrating the wonders of greenhouses and the beauty of nature. Happy gardening, my friends!

More to Explore

Best Large Greenhouses for your backyard

*We may earn a commission for purchases made using our links. Please see our disclaimer to learn more. The Best Large Greenhouses for your backyard. As an avid ...

Best Hoop Greenhouses for Home Gardening

*We may earn a commission for purchases made using our links. Please see our disclaimer to learn more. The Best Hoop Greenhouses for Home Gardening.  As an avid ...