some will say that the bigger the better. and i cant argue with the results that tom hill gets. However i can say that sometimes practicality outweighs outragous setup costs.
trial and error i believe is the key. this year i made 3x3x1 raised beds (5 2cubic ft bags of soil) and i placed wire mesh on the bottom to keep gophers n moles out, but also allows roots to penetrate the earth below if they so choose to. i cant tell u what they will yield yet as that time isnt here. however i can tell u they are pretty big and would have been bigger if i prevegged inside for a while like i normally do.
heres some photos of my setup
trial and error i believe is the key. this year i made 3x3x1 raised beds (5 2cubic ft bags of soil) and i placed wire mesh on the bottom to keep gophers n moles out, but also allows roots to penetrate the earth below if they so choose to. i cant tell u what they will yield yet as that time isnt here. however i can tell u they are pretty big and would have been bigger if i prevegged inside for a while like i normally do.
heres some photos of my setup