mostlycichlids
Cichlid Specialist
If you are using a python how do you know exactly how much water you are replacing? If you use prime one capfull treats 50 gallons. a 250 ml bottle lasts me a month with weekly water changes on 6 tanks from 120 gallons to 5 gallons.thang_bom said:hello all,
if you change 20 gallons of water, you only need to add conditioner for 20 gallons . Is that right? I have 125-gallon tank. it would be a lot of conditioner though.
thanks all!