If you thought your yard was too small for a greenhouse, think again - the compact size of the Ogrow Large Heavy Duty Walk-In 2 Tier 8 Shelf Portable Lawn and Garden Greenhouse can even fit on a large porch or patio. A total of eight shelves on two tiers provide the space you need for plants and seed trays. Plus, the shelves and frames have a heavy-duty dark green powder coat that helps prevent rust. It’s all covered by a built-tough reinforced polyethylene cover with a roll-up door for easy access and extra ventilation. And no carpentry skills? No problem. The high-quality plastic connectors make assembly a breeze. Includes care and setup instructions.