Ga1981
Aquarium Advice Freak
- Joined
- Sep 5, 2012
- Messages
- 283
Canisters need to be cleaned weekly in sw, they'll trap detritus and leach nutrients back into the system.
Yes big red you are right, I use to have a canister filter and my nitrate where always above 20....
That's why I got rid of it....
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