Garden Plans > 2011: Late bloomers

About this Garden Plan
My first vegetable garden. I started the seeds earlier this month indoors. Some of them are late, but I am doing it anyways. This week I am breaking the ground with a pickaxe and shovel (whistling Hi ho, hi ho). The soil is extremely sandy, like a sand box without organic matter. I thought about adding manure or potting soil and mixing it in. Any suggestions before the seeds go into the ground?
Plan Type, Soil and Location
Garden Location:	Tucson, Arizona
Garden Size:	45' 8" x 19' 10"
Garden Type:	Home garden
Garden Layout:	Square Foot Garden
Sun or Shade:	Partial Shade
Garden Soil Type:	Light / Sandy soil
Plan Notes

Garden Plan

View Plan Full Size
(opens in a new browser window)

Plant	Number	Spacing	Spacing in Rows
Beans (Lima)	6	9"	5" x 1' 1"
Beet	8	5"	3" x 7"
Broccoli	4	1' 5"	1' 5" x 1' 5"
Catnip	20	1' 1"	11" x 1' 3"
Eggplant	4	1' 3"	1' 1" x 1' 5"
Flower	4	7"	5" x 7"
Onion	4	5"	3" x 7"
Potatoes (Early)	6	1' 3"	1' 1" x 1' 7"
Pumpkin	5	2' 11"	2' 11" x 2' 11"
Radish	8	3"	3" x 7"
Thyme	8	11"	11" x 1' 3"
Tomato (Small)	8	1' 7"	1' 5" x 1' 11"
Watermelon	5	2' 11"	2' 11" x 2' 11"