Dundermifflin
New member
Going to dose my 20 gallon QT with PraziPro. I have two HOB filter. One is a Whisper 10-30 and the other an Aqueon 30 that will replace the Whisper after it cycles. When dosing do I only need to remove the carbon that's in the Aqueon or should I remove the filter media and bio pellets as well? Also, do I pour directly into the tank. It mentioned something about putting directly in the filter, but I didn't quite understand it.
Thanks.
Thanks.