Sorry for so many questions, is it possible to have a DSB
on 1/2 the tank?
Will it still do its job?
Right now I have about 5 inches on one half and 2 on the other.
I actually prefer it this way, so 1/4 the tank isn't just filled with sand.
I guess I will add more sand though if this method won't work.
I also have an eheim canister filter and will get 40-80 pounds of liverock to go with my 40 pounds of baserock.