Arodrocks
Aquarium Advice Apprentice
- Joined
- Oct 14, 2012
- Messages
- 31
So i recently bought one of this and i love it I add it to my hob filter my question on this canister is that i need to take out the carbon from it as now i know that C is not good for live plants. What do you use in the trays instead of C? also it has another tray of some bio balls should i remove this too?