Ok go to loes and get the black felt for the pond linner,they lay the stuff down first then put a rubber linner over it,its the same stuff as smart pots 1oo feetby4 feet was like 80 bucks.
Now lay the felt out and then lay the garden fence on top of it.Now fold over the felt and zip tie it to the garden fence.
dun 1 200 gallon pot
50 gallon
you can see the over lap ,so its a 20 gallon or 200 gallon all in 1
the one on the right 10 feet tall 26 feet around 150 gallon pot My pot