Seasoning Filter to Help New Tank
How long should I leave a filter in my tank to season it with BB before I use it to help kickstart a cycle in the tank I'm setting up across town for a friend?
I have some blue filter floss set up downstream from a well seasoned filter plate inside my current filter to get it ready to transfer to a new tank, how long should I leave it in there before moving it over to their tank?
Three days? Week? Two weeks?