Grow Longer: This garden greenhouse is a great way to extend your growing season by protecting plants from cold weather, rain, or snow. Pe Cover: This hothouse's two-layer 140 GSM PE cover features a reinforcement grid through the middle to prevent tearing. It maintains high humidity levels and protects plants from UV scorching while allowing 85% of nourishing sunlight to pass through uninterrupted. You can use the 4' extended stakes and bury them in the ground to tighten the cover for more stability against the wind. Roll-Up Doors & Windows Stay in Place: This mini greenhouse comes with ten ground stakes that you can fix into the soil through the pre-made holes on the edges. The steel frame adds to its stability, so the wind won't easily blow it over. Outdoor Greenhouse Tent Information: Overall Size: 5.9' L x 4.6' W x 2.6' H. Assembly required.