lilim10
08-11-2008, 01:50 PM
I have a 90 gallon tank with a penguin 300 biowheel and 2 rena filstar xP3(s). is this enough filtration for my tank? how many WCs do i have to do a week and at how much? i was thinking maybe 2-3 times at 20%-40%, is this okay?
i have 5 adult discus and 8 neon tetras in the tank
i have 5 adult discus and 8 neon tetras in the tank