best freestanding greenhouses

Rating details & item highlights

• quality
  5 out of 5
• value
  5 out of 5

• Walk-In Tunnel Greenhouse Kit: A personal plant nursery for gardens—controls heat/humidity, blocks harmful UV, shelters veggies, herbs, flowers & more from cold, wind, rain, animals. Grows tropical plants, expands planting potential.
• Protect Plants: 2-layer 140 GSM PE cover with a tear-resistant grid shield plants from wind, rain, cold. Lets in 85% nourishing sunlight without UV scorching. Bury 6" extended edges to secure cover and prevent rain buildup.
• Designed for Longevity: This outdoor greenhouse is a stable, reliable structure thanks to the extra-thick 1.25" round powder-coated steel tubing against chipping and peeling. The 12 ground stakes help keep the walk-in greenhouse in place.
• Control The Exposure: The roll-up windows of the reinforced steel greenhouse have screens that helps control the amount of heat and light that enters the hot house enter and exits quickly via the zippered doors.
• Plant Nursery Greenhouse Dimensions: Overall Dimension: 12' L x 7.1' W x 7.1' H; Window Size: 24.5" L x 24.5" W; Door Size: 46.5" W x 63" H. NOTE: Please take it down before strong winds or a major storm
• Door Opening Dimensions: 5.2 inches (H) x 3.9 inches (W)
• Dimensions (Overall): 7.1 inches (H) x 12 inches (W) x 7.1 inches (D)
• Weight: 55 pounds
• Material: Iron (Frame)
• Features: Air Vents
• Siding Material: Polyethylene

Rating details & item highlights

• quality
  4.8 out of 5
• value
  4.8 out of 5

• Green House Plant Protection: Bring your plants together in a unified and protected space within the garden greenhouse. The mini greenhouse keeps your blooming flowers, sprouting plants and fresh vegetables stay protected from cold or bird.
• PE Cover: The small greenhouse made of 2-layer 140 GSM PE cover, there is a reinforcement grid in the middle to prevent from tearing, well protecting plants from UV scorching while allowing 85% nourishing sunlight to pass through.
• Solid‑Built Frame: The plant greenhouse has a strong powder-coated steel frame, the horizontal tubes help strengthen the structural support. The cover can be buried in the soil to create a superior and secured seal.
• Updated Design with Large Doors: The portable greenhouse is updated to open the side doors entirely and rolled up with ties, making more prominent space and creating better ventilation.
• Portable Mini Greenhouse Info: Easy to assemble, no tools required. Overall Dimensions: 5.9' L x 3' W x 3' H.
• Door Opening Dimensions: 46 inches (H) x 27.25 inches (W)
• Dimensions (Overall): 35.5 inches (H) x 70.75 inches (W) x 35.5 inches (D)
• Weight: 8 pounds
• Material: Steel (Frame)
• Features: UV-Resistant
• Siding Material: Steel

Rating details & item highlights

• quality
  4.7 out of 5
• value
  4 out of 5

• Walk-in Greenhouse: This walk-in polyethylene greenhouse gives you a personal plant nursery for your garden. If it's green, you can house it: vegetables, herbs, flowers, succulents, and saplings. Grow tropical plants and expand your planting potential.
• Lean-to Stable Structure: Featuring a reliable lean-to design, the portable greenhouse stays extra sturdy by stationing itself next to the side of your house, garage, barn, or shed. It also features four ropes and stakes you can use to keep it extra steady in the wind.
• Protective Polyethylene Cover: Our lean-to greenhouse is like a fortress for your foliage. With it, you can control heat and humidity; protect plants from cold, wind, rain, UV sun damage, and wild animals. Master the elements this year and extend your growing season.
• Walk-in and Zippered Door: Zip open the doors of your lean-to for walk-in easy-access. Leave the door open to vent off excess moister. This outdoor greenhouse is compact yet offers a lot of space to work with, so you can make the most of a small area.
• Plant Nursery Information: Overall Dimensions: 56.25" L x 46.5" W x 83.5" H. Assembly required.
• Door Opening Dimensions: 87.25 inches (H) x 27.5 inches (W)
• Dimensions (Overall): 83.5 inches (H) x 46.5 inches (W) x 56.25 inches (D)
• Weight: 13.2 pounds
• Material: Steel (Frame)
• Siding Material: Polyethylene Film
• Assembly Details: Adult Assembly Required, Tools Not Provided

Rating details & item highlights

• Large Walk-in Greenhouse: Bring your fruits, vegetables, herbs, and flowers together into a safe and temperate space with our outdoor greenhouse. Extend the growing season, shielding plants from extreme temperatures. Use our greenhouse as your own personal plant nursery or grow tropical; it's all up to you.
• Heavy-Duty Steel Frame: Our greenhouses are constructed of solid steel with a galvanized finish to resist chipping and peeling. They also have four slant bracing tubes, a front crossbar, and middle-reinforced tubes to help overall stability.
• Let Good in, Keep Bad Out: Our greenhouse protects plants from wind, rain, and cold with a 140 GSM PE cover, a material that lets in 85% of nourishing sunlight without the worry of UV scorching. Featuring a tear-resistant reinforcement grid, our greenhouse is outdoor-ready. Attach the cover to the frame by making use of the included tethers and tape.
• Mesh Protected: Ventilate your outdoor greenhouse without letting in unwanted winged things with net-protected doors and windows. With a net-protected door, you can get in and out without worrying about your plants. Open either and reach optimal heat and humidity at two speeds.
• Mount it to Soft Ground: Easily anchor our large greenhouse to the soil with the four included ground stakes and tie it down with the ropes. NOTE: To prolong the life of your greenhouse tent, please take it down before inclement weather (windy, rainy, snowy, hail, etc.)
• Door Opening Dimensions: 5.1 inches (H) x 5.6 inches (W)
• Dimensions (Overall): 6.8 inches (H) x 11.5 inches (W) x 9.8 inches (D)
• Weight: 34 pounds
• Material: Steel (Frame)
• Features: UV-Resistant
• Siding Material: Polyethylene

Rating details & item highlights

• Winter-Grade Outdoor Plant Growth: Protect plants from cold, wind, rain, and wild animals. Control heat and humidity. Let in 90% of light, and UV stop sun damage. This thick polycarbonate wall walk-in greenhouse gives you a personal plant nursery for your garden. If it's green, you can house it: vegetables, herbs, flowers, or tropical saplings. Stay in the soil all year.
• Adjustable Roof Vent: Take control of humidity; this winter greenhouse features an adjustable roof vent you can use to let in fresh air and easily manage excess moisture. Fine-tune the angle and bring balance to your grow space.
• Aluminum Frame Design: The easy-to-assemble aluminum frame, tough-as-nails hardware, and reinforced poles of our heavy duty greenhouse help prevent corrosion, giving you a green house to grow in further into the future.
• Save On Water Costs: The included rain gutters aid in collecting natural rainwater. Attach a hose to your outdoor greenhouse to start collecting water and become more self-sufficient.
• Large Walk-In Grow Space: Measuring 6' L x 6' W x 6.4' H, our backyard greenhouse offers you plenty of protected space for plant prep. Not only can you nurse seedlings safely in them, but they're also an excellent space for putting your garden tools, seeds, and plant pots.
• Door Opening Dimensions: 63.25 inches (H) x 24.25 inches (W)
• Dimensions (Overall): 11.5 inches (H) x 26.5 inches (W) x 26.5 inches (D)
• Weight: 57.86 pounds
• Material: Aluminum (Frame)
• Siding Material: Polycarbonate
• Assembly Details: Adult Assembly Required, Tools Not Provided