My beds are flat, with a slight descending grade (R to L in the photo below).
June 6, 2016
If you get standing water in your tobacco growing patch, then mounds or raised rows might help. Otherwise, it's just more work. Some folks plant on the flat, then mound soil around each stalk to minimize blowdown.
Three weeks later.
(I've been dredging up old photos today.)
Bob

June 6, 2016
If you get standing water in your tobacco growing patch, then mounds or raised rows might help. Otherwise, it's just more work. Some folks plant on the flat, then mound soil around each stalk to minimize blowdown.

Three weeks later.
(I've been dredging up old photos today.)
Bob