best mini greenhouse for winter

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: 9' L x 3' W x 3' H.
• Door Opening Dimensions: 3.7 inches (H) x 2.2 inches (W)
• Dimensions (Overall): 35.5 inches (H) x 35.5 inches (W) x 106.25 inches (D)
• Weight: 10 pounds
• Material: Steel (Frame)
• Features: UV-Resistant
• Siding Material: Polyethylene Film

Rating details & item highlights

• Your Four-Season Growing Partner: Great for fruits, vegetables, and flowers. This small greenhouse protects plants in winter, extending the growing season by shielding against frost and harsh weather.
• High Light Transmission & Solid Build: Features a plastic cover that offers superior light transmission to accelerate plant growth. Paired with a solid, wind-resistant frame, this polytunnel greenhouse ensures a brighter, stronger setup for your plants.
• Easy-Access Four Doors: Features four zippered doors for convenient entry and ventilation. This garden greenhouse makes it simple to care for your plants and control moisture levels.
• Quick-Assembly: No tools needed – set up fast and easily. Designed for hassle-free installation, this polytunnel greenhouse gets you growing in no time.
• Mini Greenhouse Info: Overall Dimensions: 13' L x 3.3' W x 2.6' H. Door Size: 30.75" W x 45.25" H. Assembly required.
• Door Opening Dimensions: 3.9 inches (H) x 2.6 inches (W)
• Dimensions (Overall): 31.5 inches (H) x 155.5 inches (W) x 39.25 inches (D)
• Weight: 10 pounds
• Material: Steel (Frame)
• Features: UV-Resistant
• Siding Material: Steel

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 10' 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): 6.4 inches (H) x 6.25 inches (W) x 6.25 inches (D)
• Weight: 77.22 pounds
• Material: Aluminum (Frame)
• Siding Material: Polycarbonate
• Assembly Details: Adult Assembly Required, Tools Not Provided

Rating details & item highlights

• The 4 tiers of sturdy shelving in this small greenhouse are 27.5-inches-long by 18.5-inches-wide to provide ample space to start multiple flats of seedlings
• This portable greenhouse is ideal for both indoor and outdoor use with a PVC cover that features a zippered roll-up door to protect plants from frost or pests
• Made with durable iron tubing, this green house is built to stand up to the weight of potted plants with powder-coated paint that protects the frame from corrosion for long-lasting use
• This indoor or outdoor greenhouse is a perfect way to extend your growing season as well as for showcasing beautiful perennials or holding gardening supplies in the offseason
• Materials: Metal and PVC
• Dimensions: (L) 27.5 x (W) 19 x (H) 63-inches; Shelves: (L) 24.25 x (W) 18.5-inches
• Dimensions (Overall): 63.0 inches (H) x 19 inches (W) x 18.5 inches (D)
• Weight: 11.2 pounds
• Material: Steel (Frame)
• Siding Material: Acrylic
• Assembly Details: No Assembly Required
• Warranty: 30 Day Limited Warranty. To obtain a copy of the manufacturer's or supplier's warranty for this item prior to purchasing the item, please call Target Guest Services at 1-800-591-3869