Guinea Pig Lover
New member
I'm cycling my 20 gallon fish tank and i have an AquaClear150(30) filter and there's 3 filter media that you buy, foam, carbon, and ammonia remover. Should i remove the ammonia remover, will it ruin the cycling process? If i remove it...should it be removed forever or should i put it back in when the tank is done cycling? I'm doing a fishless cycle using ammonia.