8 Shelves Walk-in Greenhouse Garden House Plants Flowers Green Plant Insulation The 8 Shelves Walk-in Greenhouse Garden House Plants Flowers Green Plant Insulation is the perfect garden house for any gardener. This green house is perfect for any size garden. With 8 shelves and a walk-in door, this greenhouse is the perfect size for any gardener. The frame is made of steel, so it is sturdy and long lasting. This green house is perfect for plants, flowers, and garden vegetables. The insulation is a thick and durable foam that will keep your plants warm and happy. With a greenhouse like this, you will be able to keep your plants safe and warm all year long.