Canopia Mythos Greenhouse - 6 x 4 ft. - Silver The Mythos 6a?? x 4a?? Silver series greenhouse is sure to catch your eye! If features a rust-resistant, brushed aluminum frame and heavy-duty galvanized steel base that is designed to stand the test of time. Your plants will love the diffused light from the clear, twin-wall polycarbonate panels and have the added benefit of twice the heat retention of single-layer panels. Keep your plants happy with the fresh rainwater that you collect from the gutters. Save money by starting your plants early from seed and extending your season by protecting plants from fall frosts. Get growing today and let the Mythos help you bring your green dreams to life. Features 4mm twin wall polycarbonate roof and side panels block 99.9% of harmful solar UV rays Sturdy, rust resistant aluminum frame. Greenhouse offers 24 sq. feet growing space and 6.5' of head room. Includes adjustable roof vent, rain gutters, lockable door handle and galvanized steel base. This greenhouse is all weather resistant. Greenhouse Snow load: 35 pounds per square foot. Greenhouse Withstands winds up to 75 mph when installed with the anchoring kit. Nature Series Mythos Hobby Greenhouse Specifications Color: Silver Size: 6 x 4 ft.