Dimensions:

Width 18" - 4'
18" min
2' plant 2 rows of vegetables
Up against a fence max 30"
Access from both sided 4'
3' for kids

Depth
6" greens and herbs
1' root crops
18' is deep enough to grow pretty much any kitchen garden plant
2' adds aesthetic apperance

Length
4 - 8'

height
The most common height is 11″, which is the height of two stacked 2″ x 6″ boards.
up to 36"

Construction

Use cross-supports or spanners in any beds which are taller than 18″, or longer than 6′
to prevent bowing.
Use 1/2″ aluminum flat stock

• 50% screened topsoil made of healthy loam.
• 50% screened compost, which can be anything from your own compost, along with mushroom manure, animal manure, or fish compost.