4.7' x 4.7' x 6.4' Mini Walk-in Greenhouse Kit with 3 Tier Shelves 88697344Walk in Greenhouse: Keeping a greenhouse outdoors can help you keep your shovel in the soil year round, even in mild winter climates. Nurse seedlings or grow tropical, our portable greenhouse kit offers plants protection from cold, wind, rain, and wild animals. Greenhouse with Shelves: Four shelves offer plenty of space for fruit, flowers, and vegetables; our portable outdoor greenhouse includes shelving so you can organize plants by type, age, or