Create the ultimate growing space for potted plants and flowers with the Christow 4 Tier Growhouse Max. The growhouse measures H170cm x W120cm x D50cm to give you plenty of growing space and features a reinforced cover with pegging points for wind-resistance. UV-Resistant PE Cover The durable reinforced cover consists of a white internal mesh sandwiched between two layers of thick polyethylene (PE) which is UV-resistant to prevent it deteriorating in the sunlight. Promotes Healthy Growth Because the cover has a white internal mesh, it blocks out less sunlight than a cover with a green mesh. This allows plants to absorb the levels of light they require for healthy growth. Roll Up Door with Clips The growhouse has a zipper door with durable double-stitching. Simply unzip each side of the door, roll it up, and clip it into place to ventilate the growhouse and easily tend to your plants. Removable Mesh Shelves The growhouse has four shelves to store essentials and grow plenty of plants and flowers. For. Each shelf has a mesh design for drainage and is removable to accommodate taller plants. Holes for Support Poles Eyelets on each side of the growhouse allow you to thread through a bamboo cane and create a support pole for taller plants, such as tomatoes, cucumbers, French beans, and chillies. Easy Click-Together Frame The frame is made of tubular steel poles which are powder-coated for rust-resistance. Simply pop the Christow 4 Tier Greenhouse Large Growhouse PE Cover Plant Grow House Outdoor Garden