gregswimm
Fish Addict
From all the advice I've ever seen here, water changes need to be done to get the ammonia level down
Ammonia at 2-4 is going to kill the fish if water changes aren't done to get it down
You need to rely on your filter to clean out the ammonia, not water changes. If you don't give the bacteria a chance to do it, the colony may shrink and it will never grow to the size it needs to be to support the fish load.