Lesley designed and built this bed, which is 4' by 10'-6".
How-to: First lay ¼" wire mesh on ground, then stack 2 layers of concrete blocks on edge of mesh. No fasteners. Fill both bed and blocks with soil, gophers can't penetrate. Can grow strawberries, parsley etc. in blocks. Front of this bed is filled with salad greens; arugula, radicchio, etc., which we've been having along with wild miners' lettuce for dinner these nights.