I typically shoot for 30%. Any less has reduced benefit. I'll change more if there is a specific water quality issue. The trick is to match the temperature and salinity so as not to shock the fish.How big of a water change should I do?
Jay
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I typically shoot for 30%. Any less has reduced benefit. I'll change more if there is a specific water quality issue. The trick is to match the temperature and salinity so as not to shock the fish.How big of a water change should I do?
It’s for the QT…but I do have one on the DT! ThanksHave you tried UV? Even the coralvue 18W for 157 on Amazon will work (you’ll have to watch out for leaking or rusting long term with that design). I have found it to be a great equalizer. Pair it with a Sicce nano or micro even.