

Hanover 39-In. Double Garden Bed Cold Frame Mini-Greenhouse Plant Protector - Lightweight and Portable
Key item features
- Seasonal Extension: Extends the growing season, allows early seedling starts, and protects sensitive plants from extreme weather, creating a microclimate for optimal growth.
- Ventilation System: Features an adjustable roof ventilation system with latches to moderate internal temperature and ensure proper airflow for plant preservation.
- Durable Construction: Built with rust-resistant aluminum frames and double-walled polycarbonate panels with UV protection for long-lasting use and wind resistance up to 25 mph.
- Compact Dimensions: Measures 39.3"D x 39.3"W x 18.9"H externally, with interior dimensions of 37.4"D x 37.4"W x 18"H, and includes a 9.7 sq. ft. garden bed compartment.
- Portable Design: Its open-base construction makes the unit lightweight and easy to move, suitable for various locations like patios, porches, and decks.
Specs
- Greenhouse typeMini Greenhouses
- Frame materialAluminum
- Dimensions39.30 x 39.30 x 18.90 Inches
- BrandHanover
- Roof materialPolycarbonate
- ColorNatural/Silver
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About this item
Product details
- EXTEND THE GROWING SEASON: Hanover's cold frame mini greenhouse uses solar energy and insulation to create a microclimate within your garden. Use it to extend the growing season past the first frost, overwinter dormant plants, give seedlings an early start, harden off young seedlings, or protect sensitive plants from extreme weather conditions. Perfect fit for a first-time grower or seasoned gardener.
- ADJUSTABLE ROOF VENTILATION SYSTEM: Our easy and effective venting system protects the climate inside your cold frame to moderate the temperature and maximize growing conditions. When opened, the adjustable latches allow proper airflow for optimal growth and preservation.
- STURDY, STRONG & DURABLE: Made with rust-resistant aluminum frames and double-walled polycarbonate panels with UV protection for long-lasting use to enjoy for many years.
- DIMENSIONS: Exterior Dimensions: 39.3"D x 39.3"W x 18.9"H, Interior Dimensions: 37.4"D x 37.4"W x 18"H
- EXCELLENT CUSTOMER SERVICE: Hanover Customer Service is here to help! If you are in need of replacement parts, parts due to damage in transit, or have any questions, please feel free to contact us and our customer service team will respond within 24 hours to assist you.
- Cold frame mini-greenhouse has one 9.7-sq. ft. garden bed compartment with 2 back-to-back angled roof panels
- Open-base construction makes this unit lightweight and easy to move
- Perfect for the first-time or experienced home gardener for seasonal plant protection
- Create a microclimate within your backyard garden to extend the growing season
- Protect sensitive potted plants on the patio, porch, deck, and balcony
- Overwinter dormant plants and harden off young seedlings
- Adjustable roof latches allow proper ventilation and airflow for optimal growth and preservation
- Sturdy, strong, and durable for many years of enjoyment (includes 4-piece anchor kit)
- Double-walled polycarbonate panels block harmful UV rays (0.2 inches total thickness)
- Aluminum frames resist rust, rot, mildew, UV rays, and corrosion
- Wind resistance: up to 25 miles per hour
Warranty
Warranty information
Warnings
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Customer ratings & reviews
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Showing 1-3 of 4 reviews
Love it!
I am very excited to use my Double Garden Bed Cold Frame this spring. I start my garden plants in the house and by the beginning of May a lot of the plants are touching the grow lights in my 4 tiered shelving unit. This year I'll be able to set my trays out in my new cold frame so they can properly be hardened off. Once the garden has been planted I plan on filling the Cold Frame with petunias for a colorful display at the edge of my flower beds.
Verified Purchase
Definitely a Challenge
Had to cut 1/4” off one short side of the top plastic panel. It was too long for the frames.. Top plastic panel was a pain getting it into the back top frame slot. Slightly difficult getting the frame pieces into the plastic corners. Make SURE you lock the frame pieces into the plastic corners properly. Have painter's blue tape handy if you are putting it together by yourself. Helps hold panels to frame as you work. Front top plastic corner pieces were shaped in a weird angle (not straight) which made putting in the front panel difficult. Will probably have to caulk the frame to the front panel to keep the panel from slipping out of the top front frame since corners are screwy and frame pieces do not sit flush in the plastic corners due to tension caused by ill-fitting plastic corners. Diagrams in instructions could use some improvement.
Thank you for your positive feedback. We are pleased to hear that it met your expectations.
Not quite what we thought
Hard to put together, roof hinge bent in first big windy day, not near as sturdy as needed which was surprising with all the screws we had to put in.
