Lean-To Greenhouses offer those with limited space a convenient means for having a greenhouse. Lean-To Greenhouses simply lean against any wall on your house or garage to provide an enclosure for growing plants or even just a place for storage. Tall enough for the average adult to walk into and in various widths, Lean-To Greenhouses provide a growing environment that doesn’t take up valuable space in a backyard. Add a sun room to your house with a Lean-To Greenhouse. If you have questions or need assistance in choosing the right greenhouse – Give our specialist a call 1-800-987-4337.