Hi,
I have a 45 gallon tank that I am setting up as a fowlr. I got 50 lbs of live rocks, 20 lbs of live sand from carib sea. 2 hydor koralia nano 425 gph powerheads and a filstar xp-m canister filter with 320 gph.
I put water and sand in this weekend and let all power heads running. Ther eis no...