The Best Greenhouse For Winter in 2023

√【 Warranty】--①365-Day Warranty for All Poles, Connectors; ②180-Day Warranty for Cover; ③Lifetime Replacement for Ground Staples, Bases, as pictured in Gallery.

√【New Feature Greenhouse-2 Mesh Zipper Doors】--2 doors on each side of this greenhouse, plus mesh doors, can keep out small "annoyers" and get ventilated; one PE cover door keeps warm. 2 Doors are with independent zippers, convenient to be used according to your real needs, and increase the greenhouse’s functional quality.

√【Overlong Cover Design】--Overlong cover of the greenhouse makes the greenhouse airtight and secure. You can bury it into soil, or use brick, sandbag or other weights around sides to enhance the stability.

√【Powder Coated Connector Easy Installation】--There's no need to worry about rust as heavy duty steel frame is used which could make the whole product more firmly, even in bad weather. Very easy to assemble and perfect for family use. 8 Bases and 16 Ground Staples are for stability and increase the resistance ability of rain and wind.

√【Translucent PE Cover】--Heavy duty 2 layers PE cover with reinforcement mesh into it. 100% waterproof, transparent cover can get 85% of the sunlight come through and prevent ultraviolet rays, won't make plant burned and dried. Green version has better heat preservation.

Constructed with 12 wired shelves – 6 on each side, and measures 56"W x 56"D x 77"H, which makes space for all your blooming flowers, sprouting plants and fresh vegetables,Walk-in design offers growing space and ventilation for large size plants

Strong frame – built with heavy-duty powder coated steel. Include 4 ropes and 4 stakes to secure the greenhouse and prevent it being blown down by the wind. Strong durable reinforced green PE cover manufactured from heavy duty material, connects with ties for easy assembly and stronger, longer lasting life span

Place the greenhouse indoor inside your garage during the cold winter or outside with no PVC cover during the hot summer. Creates perfect conditions for growing starting seedlings, young plants and flowers

Designed with a zippered roll-up door and walk-in style for easy access. Ideal for Extending Growing Season

Easy to setup and break down. No tools are required for assembly. Move or store when the seasons change. All the connectors are marked with letters that are correspond to the letters in the Assembly instruction.NOTICE: Please make sure all the tubes are installed in place with no gap

🍀【8 ROLL-UP SIDE WINDOWS】The green house eight roll-up windows have mesh netting to allow for cross ventilation and climate control.

🍀【HEAVY DUTY STEEL FRAME】Walk-in Garden Greenhouse solid steel construction with a galvanized finish, which is resistant to rust, chipping, and peeling.

🍀【TRANSPARENT PLASTIC COVER】The tough, durable and transparent PE plastic cover protects plants while allowing nourishing sunlight to pass through. The cover can be easily attached to the frame with the included tethers and single-sided tape.

🍀【STABILITY】Greenhouse equipped with 8 slant bracing tubes, a front cross bar, and middle reinforced tubes for enhanced stability.

🍀【ROLL UP DOOR】Plant hot house has a large zipped roll up door provides easy access to the inside and can be attached to the top in order to stay open.

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SUPPORTS PLANT GROWTH: The transparent 0.25" PC panels of this polycarbonate greenhouse allow maximum light transmission while retaining heat for early seed sprouting or protecting plants late in the season.

ADJUSTABLE ROOF: The adjustable roof of the plant nursery can be positioned to different angles for proper ventilation and ensure your plants get all the fresh air they need.

DURABLE DESIGN: The lightweight aluminum frame, tough-as-nails hardware, and reinforced poles help prevent corrosion, helping the outdoor plant greenhouse last many growing seasons.

SAVE ON WATER COSTS: The included rain gutters aid in collecting natural rainwater. Attach a hose to the aluminum greenhouse, and you can start collecting water to become a bit more self-sufficient.

LARGE GROWING SPACE: Measuring 6'L x 6'W x 6.4'H, this patio greenhouse offers you plenty of space for plant preparation and growth. Keep them secured inside until they're hardy enough for planting outside.

✿[EASY TO ASSEMBE] - The greenhouse comes with all hardware & necessary tools. Follow the portable greenhouse instruction, you'll found easy to set up, and estimated assembly time in about 10-20mins with 2 people. Greenhouse portable greenhouse large plant house outdoor greenhouse tomato greenhouse herb canopy greenhouse.

✿[GOOD QUALITY] - Greenhouse made of powder-coated heavy-duty, powder-coated, steel frame that is resistant to rust. Outdoor portable plant outdoor Shelves Tomato Herb Canopy Winter Walk-in greenhouse.

✿[DURABLE STRUVTURE] - Greenhouse were all-Weather resistance made from high-quality powder-coated metal, so you do not have to worry about your lovely flowers, plants falling apart in rainy or cold climates.  Greenhouse portable greenhouse outdoor greenhouse shelves greenhouse tomato greenhouse herb greenhouse canopy greenhouse.

✿[LARGE TUNNEL GREENHOUSE] - The greenhouse use PE fabric with 1 rolling-up door and 2 vents for entry greenhouse. Tunnel greenhouse design offers growing space and ventilation for large size plants. Portable greenhouse large greenhouse outdoor tomato greenhouse herb canopy greenhouse.

✿[PROTECT THE PLANTS] - Portable greenhouse will surely extend your plants growing season no matter where you live, greenhouse can be set up easily. Outdoor greenhouse portable greenhouse shelves greenhouse tomato greenhouse herb greenhouse canopy greenhouse.

【PE Material】This green house is made of PE material plastic cover, which is tough and durable, 100% waterproof. The transparent greenhouse cover can transmit 85% of the sun while blocking ultraviolet rays to protect plants from harm.

【2 Doors & 20 Windows】This green house for outside is designed with 2 roll-up zippered doors and 20 exhaust windows. The double doors provide convenience for you and your family's access and planting. 20 screen windows with Velcro make the interior of the conservatory fully ventilate.

【Steady Frame Structure】This greenhouse for outdoors is made of a powder-coated metal frame, and four diagonal rods are designed at the four corners of the conservatory, which has good resistance to rain and snow. The ground frame adopts U-shaped piles to effectively grasp the ground and reduce wind resistance.

【Upgraded Size】This portable greenhouse has an upgraded extra-large size of 40'(L)×12'(W)×7.5'(H), and the size of the two roll-up zippered doors is 5.6'(W) × 6.3'(H). The interior of the large greenhouse is super long and spacious, which can accommodate more plants and also provides you with more space for planting outdoor plants.

【Widely Applicable】This tunnel green houses for outside winter are of high quality and long lifespan, providing a warm and humid environment for plant production throughout the year. Even in the dry winter, our greenhouse is suitable for growing fruits and vegetables, flowers and plants, and potted plants.

🌻 Ogrow > This flowerhouse walls are double paned, slide-in polycarbonate translucent greenhouse wall panels for maximum sunlight and plant protection.

🌻 Ogrow > The outdoor greenhouse aluminum frame is rust-resistant, and equipped with water gutters, which makes this large greenhouse perfect for 4-seasons.

🌻 Ogrow > The mini greenhouse has a sliding door for added ventilation on the plants in the sun room small green house. The sliding door prevents damage to the soil/grass around the large greenhouses.

🌻 Ogrow > This winter greenhouses for outdoors is powder coated to protect the frame of the greenhouse for plants, making this bloomhouse one of the sturdiest seed starter on the market.

🌻 Ogrow > The mini greenhouse outdoor is easy to assemble with the interactive instruction "Bilt" app specially designed for your DIY gardening projects.

SIZE MATTERS- Garden Igloo has a diameter of 11' 9". Max height is 7' 2". Base area is 107 ft².

These Igloos are the original Garden Igloo and NOT the substandard and cheaply made foreign copies. These units are manufactured using quality materials and superior manufacturing practices for years of durability and enjoyment.

What is the wind resistance of Garden Igloo? Under proper conditions Garden Igloo withstands strong wind conditions (Beaufort scale 6 - approx. 31 mi/h.

What is Garden Igloo's snow load capacity? Garden Igloo can bear up to max. 90 lbs of snow. If the snow on the dome reaches 6", you should remove it with a broom or similar tool in order to prevent damage to Garden Igloo.

What is the UV/heat resistance of Garden Igloo? Garden Igloo's structure is stable between temperatures ranging from -4°F to +140°F and withstands exposure to sunlight of up to UV index 5.

How can I store the winter garden cover at the end of the season? First clean the cover from both inside and outside with a microfiber cloth. Then fold it properly from inside out. Put it in its box and store it at room temperature for the next season.

Do they get hot in summer? Like a greenhouse, the temperature in the Gardenigloo will always be several degrees hotter than the external temperature; therefore it will get hot in summer. Keeping all the air vents open will help to reduce the heat inside. However, during sunny spring - summer days, when the outside temperature is above 50°F, the interior air temperature can rise to excessive heat levels (+140°F).

Do they stay warm in winter? In winter, close the windows and the dome will heat up several degrees, especially when it is very cold but the sun is out. It is also ideal for cutting out the wind chill factor. It will require roughly 40 % less heating in winter than a standard greenhouse due to the geodesic shape. This is due to its low volume for its base area and the fact that its surface is always at right angles to the sun?s rays even in low winter sun, heating it up naturally.

Do I need a solid base or foundations? Gardenigloo can be installed both on soft and hard surfaces. On hard surfaces like concrete, wood deck, etc., use the metal clamps with suitable screws. At softer grounds like soil, lawn, etc., use the provided base weight kit to fix your Gardenigloo to the ground.