The Best Polycarbonate Greenhouse as Reviewed by Experts: Top-Rated & Hot Deal for you

Virtually unbreakable 4 mm twin-wall polycarbonate roof panels block up to 99.9% of UV rays and diffuse sun light eliminating the risk of plant burn and shade areas

Crystal clear polycarbonate side panels provide 90% light transmission

Rust resistant aluminum frame extends 6'-10" from floor to peak

Kit Includes adjustable roof vent, rain gutters, lockable hinged door with magnetic catch, aluminum frame, polycarbonate panels and a galvanized steel base

Withstands winds up to 56 mph when combined with the Palram Nature Series anchor kit and supports snow loads of up to 15.4 lbs. per sq. ft

【EXTEND THE GROWING SEASON】Perfect for a first-time or seasoned home gardener, JULY'S SONG walk-in greenhouses protect plant against rough weather. You can make sure that your plants are healthy and happy all year round.

【STURDY & DURABLE】This DIY Greenhouse Kit is made of 4mm twinwall UV/wind resistant polycarbonate panels and thickened premium aluminum frame,all this together with heavy-duty galvanized base help provide solid support for your entire plant nursery.

【MULTI-FUNCTION DESIGN】The greenhouse for outdoor has sliding doors for easy access, roof vent for effortless ventilation, and rain gutters for effective drainage of water and snow.

【3 SIZE for YOUR CHOICE】The dimensions of our greenhouse kits are 6'2" x 4'2" x6'4" / 6'2" x 6'2" x6'4" / 6'2" x 8'2" x6'4" , provide plenty of room for planting vegetables, crops and flowers and you can choose the one best suits your purpose.

【EXCELLENT CUSTOMER SERVICE】JULY'S SONG provide 24 months' worry-free warranty and friendly customer service. If there is any question please feel free to contact with us, our experienced customer service team will response in 24 hours.

【EXTEND THE GROWING SEASON】Perfect for a first-time or seasoned home gardener, JULY'S SONG walk-in greenhouses protect plant against rough weather. You can make sure that your plants are healthy and happy all year round.

【STURDY & DURABLE】This DIY Greenhouse Kit is made of 4mm twinwall UV/wind resistant polycarbonate panels and thickened premium aluminum frame,all this together with heavy-duty galvanized base help provide solid support for your entire plant nursery.

【MULTI-FUNCTION DESIGN】The greenhouse for outdoor has sliding doors for easy access, roof vent for effortless ventilation, and rain gutters for effective drainage of water and snow.

【3 SIZE for YOUR CHOICE】The dimensions of our greenhouse kits are 6'2" x 4'2" x6'4" / 6'2" x 6'2" x6'4" / 6'2" x 8'2" x6'4" , provide plenty of room for planting vegetables, crops and flowers and you can choose the one best suits your purpose.

【EXCELLENT CUSTOMER SERVICE】JULY'S SONG provide 24 months' worry-free warranty and friendly customer service. If there is any question please feel free to contact with us, our experienced customer service team will response in 24 hours.

☀️Twin Wall Polycarbonate Panel:Choose 4mm anti-UV polycarbonate board as the main material, which has superior light transmission and thermal insulation effect , allows light to come in to improve photosynthesis to eventually increase production. And the strong impact resistance provides the plants with a safe environment for avoiding bad weather and the damage of small animals

☀️Heavy-duty base and frame: Powder-coated aluminum alloy frame assembled with chrome plated hardware for long lasting use. Galvanized base has strong wind resistance,provides stable support. More intimate is four corners with slant support bars , which makes the greenhouse more durable

☀️Drainage System & Sliding door: Rain gutter and outlet aid in collecting and draining rain water.The triangular roof helps rainwater flow down without accumulating.Flexible sliding door for easy access can provide sufficient operation space, and it is not easy to blow open

☀️Adjustable rooftop vent : The roof ventilation panel adopts a hinged panel with four heights available for selection, which ensures air flowing and helps providing a warm and windless space for the plants

☀️Ideal choice：our greenhouse is suitable for a variety of environments, traps heat and moisture during the day to keep plants warm at night, significantly improves the survival rate of young plants in early spring. Can accommodate enough plants and gardening tools. You can directly enjoy the fun of growing flowers.

【Extend The Growing Season】-- Perfect for a first-time or seasoned home gardener, GRAVFORCE greenhouse protects and creates a warm environment for plants even in the area, which weather is unstable and bad for the growing of plants. Help you could plant all year round. Start plant your own vegetable or flower now!

【Durable Frame & Panel】-- Our hobby greenhouse using unbreakable 4 mm polycarbonate roof panels, which block up to most of UV rays and diffuse sunlight reduce the risk of plant burn and shade areas. In cold winter, the greenhouse owns excellent insulation and durable panels that could afford the wind and snowstorms.

【Multi-function Design】-- Green house kits include adjustable roof vent and rain gutters, not only could prevent strong rains flow into the shed or leakage, but also let fresh air entry the greenhouse helps plant grows. The sliding door makes it more convenient for entry. It can be placed in the backyard, terrace, garden, etc. You can enjoy the plant and flower directly.

【Safe & Stable Base】-- The small greenhouse could keep safe and stable benefit from the pre-fabricated base. We provide two options for you to install the 4 corners into 2 different bases. Your greenhouse will be safer during bad weather like a storm wind.

【Easy to Assemble】-- All parts of the greenhouse have stuck a part number label, with a step-by-step manual. We have attached gloves to protect you when assemble. Clearly instruction makes assemble easy and saves your time. If you have any questions about the problem with the product, please feel free to contact us. Our professional team will provide you with high-quality and satisfied service and solutions for you in 24H.

【All-in-One Gardening Place】When you have our JULY'S SONG greenhouse, you have a designated spot for everything involved in gardening. You can not only grow vegetables, flowers and other plants, but store all your gardening tools and equipment, accessories, and supplies as well.

【Green Powder Coated Frame】The green powder coated frame not only looks great but also protects the aluminium from weathering.

【Galvanized Steel Base Included】Make sure to connect your JULY'S SONG green house for outdoors with the steel base and sink posts into soil and then concreted in place once your greenhouse is level and square.

【MULTI-FUNCTION DESIGN】The greenhouse for outdoor has sliding doors for easy access, roof vent for effortless ventilation, and rain gutters for effective drainage of water and snow.

【Excellent Customer Service】JULY'S SONG provide 24 months' worry-free warranty and friendly customer service. If there is any question please feel free to contact with us, our experienced customer service team will response in 24 hours.

【Spacious gardening house】- This large greenhouse 6'(L) x 6'(W) with a large surface of 3.24㎡ can accommodate a considerable number of plants, and will be a great solution for protecting your plants from the cold weather.

【Durable material】- Made of polycarbonate panels, this solid greenhouse is UV resistant and thermally insulated. It can withstand temperatures from -20 ℃ up to 70 ℃. Sturdy and maintenance-free aluminum frame ensures durability and stability.

【Multi-function design】- The gutter system allows effective water drainage and the open roof vent ensures optimal ventilation on hot days. A sliding door makes it easy to get in andd out or close the greenhouse when necessary.

【Lightweight and portable】- Its lightweight material is easy to move this outdoor greenhouse in your garden, while the strong steel base can perfectly ensure its stability. The entire green house can be moved when needed.

【Easy assembly】- Before assembling, we recommend to check all the accessories according to the instruction manual. You can find the assembly video on the website, as well as contact our service team. It is recommended to use gloves for assembling the gardening greenhouse. Please contact us if you have missing parts or have difficulty when assembling.

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: 20"D x 70.8"W x 20"H, Interior Dimensions: 18"D x 69"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.

WALK-IN GREENHOUSE: Polycarbonate greenhouse is an ideal way to extend your growing season while easily managing your plants and protecting them from extreme temperatures. Lean-to design, easy to rely on garden and house. Perfect for growing tropical plants, vegetables, fruiting plants, herbs, flowers in small gardens.

ADJUSTABLE ROOF: Outdoor greenhouse features a hinged rooftop panel with vent which angle can be adjusted to 5 positions ensures that proper ventilation is provided to the inside of your walk in greenhouse, to make sure your plants get all the fresh air they need.

GOOD TRANSMITTANCE: The UV-resistant winter greenhouse, which is almost non fragile, provides more than 90% light transmittance, and the greenhouses for outdoors can keep sufficient light and temperature in the warm air.

HEAVY-DUTY BASE AND FRAME: A powder-coated aluminum alloy frame with galvanized base provides solid support to cold frame greenhouse entire structure. With 4 ground bolts to make the backyard greenhouse base more stable.

SLIDING DOOR DESIGN: A sliding door offers easy access to the patio greenhouse inside and is made out of the same solid material as the rest of the sunroom structure.

WALK-IN DESIGN: The spacious polycarbonate greenhouse can help you grow and nurture plants all year round, protecting them from cold. Our greenhouses for outdoors are perfect for vegetables, fruit, herbs, and flowers.

SOLID CONSTRUCTION: This outdoor greenhouse is made of durable aluminum alloy frame with a galvanized steel base that provides substantial support to the entire structure. Four stakes included should be pined into the ground for more stability.

POLYCARBONATE PANELS: The transparent polycarbonate panels of our hobby greenhouse protect your plants from harsh UV rays and effectively retain heat while allowing sunlight to pass through, promoting healthy growth all year round.

PRACTICAL DESIGN: Fitted with a sliding door for easy access, five-level adjustable windows allow air to ventilate inside when needed. And the ability of windproof will be strengthened if placed against the wall or in corners. Integrated rain gutters of the backyard greenhouse are adequate for water drainage and collection.

PATIO GREENHOUSE INFORMATION: Overall Dimensions: 8' W x 16.4' D x 7.1' H, Door Size: 1.6' W x 5.6' H. Assembly required. Note: Packaged might be arriving in two boxes.