Hello all My question today is I am going to swap filters in my established 30 gal
freshwater tank. I currently use a Aquaclear 50 and I plan on switching to a flu cal canister for overall better filtration. The issue is how can I avoid the effects of removing all the beneficial bacteria that has been developed in my current filter when I install the new filter. Keep in mind I don't have the luxury of a temporary home to keep my fish while the tank recycles. Any thoughts????