I was recently viewing a thread that talks about removing the filter pad as bit does more damage than it helps as long as you have enough LR. how much is enough LR for a 20g? Would love to stop buying filter pads if my nitrates and ammonia would indeed stay down without it! I have cheato algae in my hang on back filter already to help keep nitrates down. Tank is only 3 months old. Has 6.5 lbs LR and 2 in live SB.


