ThomasG07
Aquarium Advice Freak
- Joined
- Jul 16, 2012
- Messages
- 253
So my tank is not cycled yet but I want to switch from the crappy Top Fin 10 filter that came with my tank and put in an Aqua Clear 20 gallon filter. It doesn't seem like my Top Fin filter is seeded with bacteria at all. Should I still put the old filter cartridge in my new Aqua Clear? I have a 10 gallon tank and am doing a fish in cycle