Limited space? How about Square foot gardening?!This plan resembles an 8ft by 6ft garden, each number in the square is about how many of that particular plant will fit in that square foot. Also a great idea for those experimenting with different or new varieties to their area, instead of wasting valuable garden space on something new, try a square foot garden with unusual choices to determine what thrives for the following season! From Backyard Gardener.