Wooden greenhouses are beautiful pieces of garden inventory and come in different designs purpose built to accommodate space you have available. Mini wooden greenhouses are perfect for a balcony or small patio area. Larger walk in greenhouses look great in any garden that has the required space. With opening doors and windows in wooden greenhouses allows you to moderate the temperature inside on hot Summer days. Wood is very sturdy in construction and when full of growing plants they look great. see this selection of wooden greenhouses and grow houses for sale.