Raised bed height?
I am building an 8 x 4 foot raised bed.
How high should it be?
I have done umpteen internet searches, and answers vary.
I would like to plant vegetables, lots of veggies of all kinds.
My backyard is typical suburban backyard with bluegrass. Perhaps the soil was amended to some extent when the house was built 10 years ago.
Answers to the following questions also vary -- any insight would be appreciated:
Should I dig up the turf underneath before filling raised bed with top soil?
Does it matter if the bed is on not quite level ground?