dino21
Member
Hi,
Just added a new exterrnal canister filter with the usual media to our existing 3 year old planted tank with a view to it taking over from the old canister.
Did not want to disturb the existing cansister or transfer any media to the new one in case any problems developed with the new one, eg leaks.
Just wanted to know how long we should run them together for the new canisters media to be fully colonized and able to cope with our low fish bioload ?
Just added a new exterrnal canister filter with the usual media to our existing 3 year old planted tank with a view to it taking over from the old canister.
Did not want to disturb the existing cansister or transfer any media to the new one in case any problems developed with the new one, eg leaks.
Just wanted to know how long we should run them together for the new canisters media to be fully colonized and able to cope with our low fish bioload ?