Fryfly
Fish Fanatic
I know this seems a stupid question but I'm lost.
My tank has cycled with fish in. I'm buying new fish on Saturday. I haven't cleaned my filter. I know this must be done in aquarium water and not tap water etc. But will rinsing it kill some of the bacteria and cause an upset before I stick my new fish in - causing even more inbalance.
Am I safe to rinse my filter media and add fish at the same time or does that need to be done at different times?
Thanks,
Glynn
My tank has cycled with fish in. I'm buying new fish on Saturday. I haven't cleaned my filter. I know this must be done in aquarium water and not tap water etc. But will rinsing it kill some of the bacteria and cause an upset before I stick my new fish in - causing even more inbalance.
Am I safe to rinse my filter media and add fish at the same time or does that need to be done at different times?
Thanks,
Glynn