brianf40us
Aquarium Advice Activist
- Joined
- Nov 8, 2008
- Messages
- 173
I have a Penguin 350 with the bio wheels. I have floss in it right now but i was wondering if i would benefit better from chucking the floss and loading the thing up with Pond MAtrix. I have some floss in the XP3 already and dont want to do to much floss.