I have just built a trickle(wet/dry) filter for my 4x2x2 tank. The tank is well established and has been filtered by a Fluval 403 canister filter.
I am currently running the new wet/dry filter along side the existing canister filter until it is properly colonised by the beneficial bacteria. I'm wondering how long it will be before I can remove the canister filter and just run the new wet/dry? ie. how long before the wet/dry is colonised sufficiently to act as the only filter?
I am currently running the new wet/dry filter along side the existing canister filter until it is properly colonised by the beneficial bacteria. I'm wondering how long it will be before I can remove the canister filter and just run the new wet/dry? ie. how long before the wet/dry is colonised sufficiently to act as the only filter?