Small but perfectly formed, the Aluminium Lean-To Half Wall Greenhouse is the perfect plant storage solution for smaller gardens. This miniature greenhouse contains two seed tray shelves- one wide and one narrow, and there is space underneath for small plants. The 4' long half wall frame is designed to fit against a wall or a fence. The aluminium structure comes with a 25 year framework guarantee, and the windows and doors are fitted with 3mm safety glass.