Greenhouse Boxes At The Chicago Botanical Gardens Used To Extend The Growing Season For Vegetables.

KEYWORDS

agriculture botanical boxes built chard chicago close cultivate diy extend extended extending fall foot free freezing frost garden gardener gardening gardens green greenhouse grow growing guard harvest hinge hinges landscape landscaping lettuce living nature neat onions open orderly organic outdoor outdoors outside pest plant planting protect protection rain reap season seasonal seasons seedlings seeds six slant snow sow spring square summer sustainable swiss used vegetable vegetables weather weed winter wood wooden