Prazipro Question

[jamesb07]

About to start Prazipro treatment. 5ml for 20 gallons, then after 7 days do a 30% water change and dose another 5ml correct? 3 total doses for 21 days I believe? I have an additional oxygen source running aswell. TIA!
also, copper treatment went well, 5/5 so far

 

[Jay Hemdal]

About to start Prazipro treatment. 5ml for 20 gallons, then after 7 days do a 30% water change and dose another 5ml correct? 3 total doses for 21 days I believe? I have an additional oxygen source running aswell. TIA!
also, copper treatment went well, 5/5 so far

That will work. That is the NET volume of the tank though, not its "label volume". You need to subtract for any rock displacement, lower water line, etc.

I usually use an 8 day interval though. Keep any skimmers running, but don't collect any skimmate. Stop any carbon dosing and stop carbon. Aeration needs to be bubbles that break the surface tension, not just circulation.

 

[vetteguy53081]

About to start Prazipro treatment. 5ml for 20 gallons, then after 7 days do a 30% water change and dose another 5ml correct? 3 total doses for 21 days I believe? I have an additional oxygen source running aswell. TIA!
also, copper treatment went well, 5/5 so far

To clarify what Jay said which is correct - dose at 85% to be safe