TCurtiss
Well-Known Member
It depend on how big your plants are, you could try the 5's and see how your plants react to them I think you will get more from the 7 gallon vs the 5 gallon in a side by sideright on.... 10 5 gallon buckets... WoW i only run 4 7gal buckets.... Do you think I should Go to 5 or 6 7 gal buckets???
But again it depend on the plant size and how much soil it will use up during it stay
Hope that helps