this polycarbonate greenhouse is a game for your outdoor backyard. it features a raised base and anchor with an aluminum heavy-duty frame, making it suitable for all seasons. drainage gutter system ensures efficient water drainage to outside, water accumulation on sloped roof. galvanized base provides excellent stability, protecting greenhouse from adverse weather conditions. sliding door not only allows for easy access but also keeps your plants and flowers safe from animals and pets. with detailed instructions included, assembly is a breeze. adjustable roof is a remarkable feature that allows to enter for pollen collection, facilitating seed sowing and ensuring a constant supply of fresh air. 4mm thick polycarbonate board is highly , withstanding outdoor temperatures ranging from -20℃ to 70 ℃. it allows sufficient sunlight to penetrate while blocking most . aluminum alloy frame with powder coating is rust-, and panels allow up to 70% transmission for optimal plant growth while blocking out over 99.9% of harmful . this walk-in spacious greenhouse offers an ideal growing environment, providing enough space to plant numerous plants and arrange them flexibly. it protects your plants from frost and excessive heat, creating a greenhouse effect for planting results. : polycarbonate greenhouse, heavy-duty, all, drainage system, galvanized base, sliding door, adjustable roof, , plant growth, spacious transform your outdoor backyard with this polycarbonate greenhouse. it comes with a raised base and anchor, along with an aluminum heavy-duty construction, ensuring its durability in all seasons. drainage gutter system works efficiently to drain water away from greenhouse, and sloped roof prevents water from pooling on top. galvanized base offers better stability and protection bad weather. sliding door provides easy access and protects your plants and flowers from unwanted intrusions by animals or pets. comprehensive instructions make assembly process straightforward. adjustable roof is a great addition, allowing to come in for pollen collection, helping with seed sowing, and ensuring a continuous supply of fresh air. 4mm thick polycarbonate board is capable of withstanding a wide range of outdoor temperatures, from -20℃ to 70 ℃. it allows plenty of sunlight to pass through while blocking most . aluminum alloy frame with powder coating is highly to rust. panels allow up to 70% transmission, creating an optimal environment for plant growth while keeping out over 99.9% of harmful . this spacious walk-in greenhouse provides ample space for you to plant numerous plants and arrange them freely. it protects your plants from extremes of frost and excessive heat, generating a beneficial greenhouse effect for planting outcomes. : polycarbonate structure, heavy-duty greenhouse, efficient drainage, secure sliding door, adjustable roof function, -blocking, plant-, all use, spacious interior, frost protection