I know this has been discussed before on other threads but I have a question about my tank. I have a 35 gallon FOWLR
tank with 2 clowns, 2 green chromis, a gold headed sleeper gobi, 6 lined wrasse, a coral banded shrimp and 30 lbs of live rock, 20 lbs sand and snails and crabs. My nitrate level has steadily gone up and is currently at 100ppm. We do 20% water changes but our tap water has 20ppm and we feed them half a cube of brine shrimp or mysis shrimp twice a day. Am I over feeding them ? I have a canister filter should I change the filter pads? Thanks for any input.