TankBoss
Aquarium Advice FINatic
I just made a filter (for a new tank) and I don't know how long I have to run it, in my established tank, before sufficient bb has grown on my media. Any help?
Jmedic25 said:As long as you can. Id say a week at least. If you start the new tank you will just have to test frequently for ammo
Jmedic25 said:You sink thoes DIY rocks yet? got any pics?
Lady_Alia said:Couldn't you just take some of the filter media out of your established tank filter, put it into the new filter and have the new tank be instantly (a couple days) cycled?