Description: Ogrow Two Door Walk-In Tunnel Greenhouse With Ventilation Windows And Steel Frame - 15' X 6' X 6' - Green, This spacious walk-in tunnel greenhouse is the perfect solution for the real gardener out there who wants to grow the garden all seasons of the year. Featuring a durable mesh PVC cover which protects from direct sunlight, is waterproof and UV resistant; and a sturdy powder coated steel tube frame. This product also features 2 ventilated windows on each side to provide your plants with indirect sunlight and terrific flow-through ventilation. It has a wide roll-up cover at each end for quick and easy walk-in access, additional ventilation, and moisture control. With doors at each end, you can even line up more than one for extended greenhouse gardening. It is designed with push button connectors for easy assembly of the base frame, and includes all necessary hardware to build up the full structure. The super-strong anchor kit included with this purchase will help keep your greenhouse firm against the wind. Includes a set of 4 plastic anchors combined with guy ropes to anchor the corners, as well as 16 metal anchors for anchoring along the perimeter. With all these fantastic features, it will undoubtedly protect your plants from too much heat or cold, shield plants from dust and gale, and help to keep pests out. Includes an anchoring system to securely anchor the greenhouse to the ground, using strong ropes with deep rooting stakes. Includes a 4 ropes and stakes system with an additional 16 metal stakes for added security, stability and strength. Constructed with heavy duty powder-coated steel frames, with double middle rails for additional stability against the elements. Full closed cover maintains high humidity levels for growing tropical plants, vegetables, fruiting plants and herbs. The cover is secured to the frame with strong fabric ties. Features Tough and durable green PVC cover manufactured from heavy duty reinforced mesh material that is waterproof and UV resistant. It has a wide roll-up cover at each end for quick and easy walk-in access, additional ventilation, and moisture control. Extended cover design makes the greenhouse more airtight and secure the best perimeter insulation. The doors and 4 mesh protected roll-up windows allow for cross ventilation and climate control. Conveniently access your plantings through the 2 extra-wide zippered roll-up doors. Model Number:991-OG17778-PEG