outsunny walk in greenhouse for outdoor portable gardening plant grow house with 2 tier shelf roll up zippered door pe cover 55 w x 28 d x 75 h greenGet this portable greenhouse, from outsunny, to extend your growing season by protecting plants from weather, birds and pests. It comes with a steel frame for a steady core. The pe cover creates a protective shell, holding in the heat and shielding from wind and rain. The a roll up door allows you to enter and leave to access inside whenever. So simply put up, go and grow.