Give your parameters. Nobody can help without knowing your tank size, age, water source, water quality [in numbers] and what's in the tank in some detail. Most likely water quality culprit: nitrates/ammonia s/b 0; or alkalinity s/b 8.3-9.3.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.