Rinzy
Aquarium Advice Activist
I am doing a fish in cycle ( due to ...you guessed it - lfs advice) I have 10 fish in a 26 gallon. Had it going for a month now - no fish deaths at all. I've been doing pwc everyday and my ammonia level is around .25 - i'm using seachem prime with every pwc. I have no nitrite or nitrate readings at all yet. My main question is about my filter - I'm using a HOB aqueon carbon filter for a 30g tank. I've read here that carbon isn't the best choice and that sponge is the way to go and will also help with the cycle. Would I need a whole new filter or is it just a different insert? Any other advice on my cycle is welcome too....