Backyard Discovery Willow 9' x 6' Alternatives: 6 Similar Picks Compared

How these alternatives compare

Backyard Discovery Bellerose 9x6 Cedar Greenhouse

The Backyard Discovery Bellerose shares the same cedar frame and polycarbonate panels as the Willow but offers a white finish. It stands taller at 112 inches and provides a larger footprint with a weight of 798 pounds. This model includes built-in electrical access, matching the Willow’s PowerPort feature for powering tools. You gain more vertical space for taller plants, though the design prioritizes structural mass over the Willow’s integrated ventilation fan. If you prefer a white aesthetic and extra height, this pick suits you. It gives up the temperature-activated fan for a heavier, more static structure. The larger size requires more yard space and a sturdier foundation. This version is best for gardeners who need robust support and organized shelving without active air circulation.

Mupater 6x8 Cedar Wood Greenhouse

The Mupater 6x8 Cedar Wood Greenhouse uses a similar cedar and polycarbonate construction but weighs significantly less at 251 pounds. It is smaller than the Willow, offering a more compact footprint for tighter spaces. This model includes lockable doors and vents, providing enhanced security and manual climate control that the Willow lacks. You trade the Willow’s heavy-duty snow load rating for a lighter, more portable structure. The Mupater is ideal for gardeners who value natural wood aesthetics and security over maximum durability in harsh weather. It gives up the integrated workstation and electrical outlets found in the Willow. The smaller size limits your growing area but makes it easier to place on various surfaces. This pick is best for those seeking a secure, natural wood option with manual ventilation.

Backyard Discovery Savannah 14.5x12 Cedar Greenhouse

The Backyard Discovery Savannah 14.5x12 Cedar Greenhouse is a large-scale option built for serious gardeners needing extensive workspace. It features a heavy cedar frame and polycarbonate panels similar to the Willow but at a much larger scale. Weighing 1,579 pounds, it offers superior stability and includes built-in amenities like sinks and shelving. You gain significant floor space and advanced features but sacrifice the compact size of the Willow. This model is ideal for those with large yards and strong foundations. It gives up the integrated exhaust fan and USB ports found in the Willow’s PowerPort. The Savannah is best for gardeners who prioritize workspace and durability over portability. It requires a substantial investment in space and assembly. This pick suits those who need a professional-grade growing environment.

IDEALHOUSE 8x12 ft Aluminum Polycarbonate Greenhouse

The IDEALHOUSE 8x12 ft Aluminum Polycarbonate Greenhouse uses an aluminum frame instead of cedar, offering corrosion resistance. It is larger than the Willow at 8x12 feet and weighs 80 pounds. This model includes lockable doors and roof vents for manual climate control. You gain more floor space and a lightweight structure but lose the natural wood aesthetic and heavy snow load rating of the Willow. The IDEALHOUSE is ideal for gardeners who prioritize structural stability and ventilation control. It gives up the integrated workstation and electrical outlets found in the Willow. The aluminum frame is durable but lacks the thermal properties of cedar. This pick is best for those who need a large, stable space for growing. It suits gardeners who prefer manual ventilation over automated features.

Outsunny 8x6 ft Polycarbonate Greenhouse

The Outsunny 8x6 ft Polycarbonate Greenhouse uses an aluminum frame and weighs only 68 pounds. It is smaller than the Willow and offers a clear finish for maximum light transmission. This model includes manual vents and a roof vent for climate control. You gain a lightweight, corrosion-resistant structure but lose the cedar frame and heavy snow load rating of the Willow. The Outsunny is ideal for gardeners who prioritize ease of assembly and corrosion resistance. It gives up the integrated workstation, electrical outlets, and exhaust fan found in the Willow. The smaller size limits your growing area but makes it suitable for patios or small yards. This pick is best for those who need a durable, low-maintenance greenhouse. It suits gardeners who prefer manual ventilation and a minimalist design.

PABIMIA 8x16 Aluminum Polycarbonate Greenhouse

The PABIMIA 8x16 Aluminum Polycarbonate Greenhouse is a large-scale option with a black aluminum frame. It is significantly larger than the Willow at 8x16 feet and offers ample floor space. This model includes manual vents and roof vents for climate control. You gain extensive growing space and a durable frame but lose the cedar construction and integrated features of the Willow. The PABIMIA is ideal for gardeners who prioritize size and manual climate management. It gives up the workstation, electrical outlets, and exhaust fan found in the Willow. The black frame may absorb more heat, affecting internal temperatures. This pick is best for those who need a large, stable space for serious growing. It suits gardeners who prefer a minimalist design with manual ventilation.

Quick picks

Our 7 picks

1 Best overall

Backyard Discovery Willow 9x6 Cedar Greenhouse

Best for: durable year-round gardening in harsh weather

Frame Material

Cedar wood

Panel Material

4-wall polycarbonate

Size

9x6 ft

Height

94 in

Windows

1

Ventilation

Exhaust fan, easy-open window

View on Amazon: Backyard Discovery Willow 9x6 Cedar Greenhouse Affiliate link

The Backyard Discovery Willow 9' x 6' greenhouse combines a cedar wood frame with 4-wall polycarbonate panels. It offers 54 square feet of interior space and includes a temperature-activated exhaust fan. The structure withstands 2,800 pounds of snow load and winds up to 100 mph. It features a built-in workstation with 13 linear feet of shelving and a PowerPort with outlets. This unit suits gardeners needing durable, year-round growing conditions.

Pros

• 5-year warranty for peace of mind
• 4-wall polycarbonate panels improve heat retention by 30%
• Withstands 2,800 lb snow load and 100 mph winds
• Integrated temperature-activated exhaust fan and easy-open window
• Built-in workstation with 13 linear feet of shelving

Cons

• Heavier build at 571 pounds
• Only one window for natural air circulation
• Interior height is 94 inches

Good fit if

• You need a durable structure for harsh weather
• You want integrated ventilation and shelving
• You prefer cedar wood construction

Skip if

• You need a wider interior footprint
• You require multiple windows for ventilation
• You prefer a lighter, easier-to-move unit

Verdict: Backyard Discovery Willow 9x6 Cedar Greenhouse provides robust weather resistance and organized workspace for serious gardeners. Its heavy cedar frame and thick panels make it ideal for regions with significant snow or wind.

2 Best white

Backyard Discovery Bellerose 9x6 Cedar Greenhouse

Best for: White cedar greenhouse with electrical access

Frame Material

Cedar wood

Panel Material

4-wall polycarbonate

Size

9x6 ft

Height

112 in

Windows

1

Assembly

Pre-cut, pre-drilled, pre-stained pieces

View on Amazon: Backyard Discovery Bellerose 9x6 Cedar Greenhouse Affiliate link

The Backyard Discovery Bellerose is a 9' x 6' white cedar greenhouse with polycarbonate panels. It features a 5-year warranty and supports up to 3,700 pounds of snow load. The interior offers 54 square feet of space, including shelves and hooks. An integrated exhaust fan and one window provide ventilation. This model suits gardeners needing durable, weather-resistant storage with electrical access.

Pros

• 5-year warranty for long-term protection
• 3,700 lb snow load capacity
• 4-wall polycarbonate panels for heat retention
• Built-in workstation with 13 linear feet of lower shelving
• PowerPort with 3 outlets and 3 USB ports

Cons

• Only one window for natural ventilation
• 798 pounds total weight requires sturdy anchoring
• No mention of automatic temperature control beyond the exhaust fan

Good fit if

• You need a white finish to match existing structures
• You require electrical outlets for indoor tools
• You want a 5-year warranty for peace of mind

Skip if

• You need multiple windows for cross-ventilation
• You prefer a lighter structure for easy relocation
• You want automatic climate control without manual fan operation

Verdict: Backyard Discovery Bellerose 9' x 6' White offers robust snow load support and built-in electrical access. It fits gardeners who prioritize durability and organized workspace over maximum ventilation options.

3 Also great

Mupater 6x8 Cedar Wood Greenhouse

Best for: secure garden storage with natural wood

Frame Material

Cedar wood

Panel Material

6mm polycarbonate

Size

6x8 FT

Height

83.5 inches

Door Type

Lockable door

Ventilation

Ventilated window, openable roofs

View on Amazon: Mupater 6x8 Cedar Wood Greenhouse Affiliate link

This MUPATER greenhouse offers 6x8 FT of walk-in space built with a solid cedar wood frame. It uses 6mm polycarbonate panels to diffuse light while blocking 99.99% of UV rays. You get a lockable door and ventilated windows for climate control. The structure weighs 251 pounds, providing stability against wind. It is a practical option for gardeners who need a durable, natural-looking structure for their backyard.

Pros

• Constructed from pure cedar wood for durability
• 6mm polycarbonate panels block 99.99% UV rays
• Features a lockable door for security
• Includes ventilated windows and openable roof bolts
• Heavy 251-pound base enhances stability

Cons

• Smaller footprint than the 10x18 FT alternative
• Requires assembly by two or three people
• Shipped in four separate boxes

Good fit if

• You want a natural cedar wood frame
• You need a lockable door for security
• You prefer polycarbonate panels for light diffusion

Skip if

• You need a structure larger than 6x8 FT
• You prefer a lightweight aluminum frame
• You want a pre-assembled unit

Verdict: MUPATER 6x8 FT Cedar Polycarbonate Greenhouse is a sturdy choice for gardeners who value natural materials and security. It fits those who need a compact, durable space for plant care.

4 Best premium

Backyard Discovery Savannah 14.5x12 Cedar Greenhouse

Best for: Serious gardeners needing extensive workspace

Frame Material

Cedar wood

Panel Material

4-wall polycarbonate

Size

14.5' x 12'

Height

125 inches

Door Type

Walk-in

Windows

4 windows

View on Amazon: Backyard Discovery Savannah 14.5x12 Cedar Greenhouse Affiliate link

This large cedar and polycarbonate greenhouse offers 161 square feet of interior space. It features a built-in stainless-steel sink, 33 linear feet of shelving, and a PowerPort with outlets. The structure withstands 9,950 pounds of snow load and winds up to 100 mph. You get 4-wall polycarbonate panels for better heat retention and two exhaust fans for ventilation. It is designed for serious gardeners needing extensive workspace and storage.

Pros

• 14.5' x 12' footprint with 161 sq ft interior
• Built-in stainless-steel sink and hose hook-ups
• 33 linear feet of lower shelving and 22 feet of upper shelves
• Withstands 9,950 lb snow load and 100 mph winds
• 5-year warranty and 4-wall polycarbonate panels

Cons

• Massive 1,579-pound weight requires significant floor support
• 125-inch height may not fit under standard eaves
• No app or smart controls for remote monitoring

Good fit if

• You need dedicated workspace for potting and tool storage
• You want a durable structure for heavy snow regions
• You have a large backyard with a strong foundation

Skip if

• You have limited space for a 14.5' x 12' footprint
• You prefer lightweight structures that are easy to move
• You want a compact greenhouse for small gardens

Verdict: Backyard Discovery Savannah 14.5x12 Cedar Greenhouse is ideal for serious gardeners who need extensive workspace and durable construction. It suits those with large yards and strong foundations who value built-in amenities like sinks and shelving.

5 Best green

IDEALHOUSE 8x12 ft Aluminum Polycarbonate Greenhouse

Best for: Large-scale gardening with stable anchoring

Frame Material

Reinforced aluminum

Panel Material

Polycarbonate (PC)

Size

8x12 FT

Height

75.6 in

Door Type

Sliding lockable door

Ventilation

Adjustable roof vents

View on Amazon: IDEALHOUSE 8x12 ft Aluminum Polycarbonate Greenhouse Affiliate link

This IDEALHOUSE greenhouse offers 8 by 12 feet of growing space with a 75.6-inch peak height. It features a reinforced aluminum frame and polycarbonate panels that balance light transmission with durability. The structure includes adjustable roof vents for temperature control and a sliding lockable door for secure access. You get a green unit that anchors firmly to soil, concrete, or wood, making it a stable option for year-round gardening in your backyard.

Pros

• Reinforced aluminum frame for long-term structural integrity
• Adjustable roof vents allow precise airflow management
• Slide-in panel system simplifies the assembly process
• Polycarbonate panels provide UV protection and light transmission
• Multiple base anchoring options for various yard surfaces

Cons

• Shipped in two separate boxes, requiring more handling
• Heavier build at 80 pounds may need two people to move
• No mention of included shelving or interior organization systems

Good fit if

• You need a large 8 by 12 foot footprint for extensive planting
• You want a green frame that blends with garden foliage
• You have a solid base like concrete or wooden planks for anchoring

Skip if

• You prefer a silver or black frame color over green
• You need a smaller 6 by 8 foot structure for tight spaces
• You cannot manage the weight of an 80-pound aluminum frame

Verdict: IDEALHOUSE 8x12 FT Green Aluminum Greenhouse provides a spacious, durable growing environment for gardeners who prioritize structural stability and ventilation control. It is ideal for those with the floor space and anchoring surface to support its substantial 80-pound frame.

6 Best budget

Outsunny 8x6 ft Polycarbonate Greenhouse

Best for: corrosion-resistant grow spaces with manual vents

Frame Material

Aluminum

Panel Material

Polycarbonate

Size

8' x 6'

Height

76.8 in

Ventilation

Adjustable roof vent

Assembly

Easy-to-assemble

View on Amazon: Outsunny 8x6 ft Polycarbonate Greenhouse Affiliate link

The Outsunny 8' x 6' greenhouse uses an aluminum frame and polycarbonate panels to protect plants from wind, rain, and UV damage. It lets in 90% of light while offering an adjustable roof vent for humidity control. The 76.8-inch height allows for walk-in access. Rain gutters collect water for self-sufficiency. This 68-pound unit suits gardeners needing a durable, low-maintenance grow space.

Pros

• Aluminum frame resists corrosion
• Polycarbonate panels block UV rays
• Adjustable roof vent manages humidity
• Rain gutters collect water

Cons

• Smaller footprint than 10x18 FT alternatives
• No automatic temperature control
• Manual vent operation only

Good fit if

• You need UV protection for sensitive plants
• You want a corrosion-resistant aluminum frame
• You prefer manual ventilation control

Skip if

• You require automated climate systems
• You need a larger 14.5x12 FT space
• You prefer cedar wood construction

Verdict: Outsunny 8' x 6' Aluminum Polycarbonate Greenhouse fits buyers who want a durable, UV-blocking structure with manual ventilation. It is ideal for gardeners prioritizing corrosion resistance and water collection over automated features.

7 Best black

PABIMIA 8x16 Aluminum Polycarbonate Greenhouse

Best for: Large-scale backyard gardening

Frame Material

Aluminum

Panel Material

4mm double-wall polycarbonate

Size

8 x 16 ft

Height

80.7 in

Ventilation

Adjustable roof vent

Assembly

Slide-in PC panels

View on Amazon: PABIMIA 8x16 Aluminum Polycarbonate Greenhouse Affiliate link

This 8x16 FT greenhouse features a black aluminum frame and 4mm double-wall polycarbonate panels. It includes an adjustable roof vent for climate control and a side gutter for rainwater collection. The slide-in panel design aims for quicker assembly. You get a walk-in structure that is 80.7 inches tall. It suits gardeners needing a large, durable space for year-round plant protection.

Pros

• 8x16 FT interior footprint
• Black aluminum frame
• 4mm double-wall polycarbonate panels
• Adjustable roof vent
• Side rainwater gutter

Cons

• 80.7 inch peak height limits tall plants
• No mention of automatic vent openers
• Large 8x16 FT size requires significant yard space

Good fit if

• You need a large growing area
• You prefer a dark frame for contrast
• You want manual roof ventilation

Skip if

• You have limited backyard space
• You need automatic temperature control
• You require a taller structure for large trees

Verdict: PABIMIA 8x16 FT Black Aluminum Greenhouse offers ample floor space and durable panels for serious growers. It fits buyers who prioritize size and manual climate management over compact designs.

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See also

• backyard discovery palisade 9 x 6 alternatives
• backyard discovery beaumont 10 x 10 alternatives