salty joe
Active member
There is enough CO2 in the surrounding air to depress pH in my tank. The tank has a low demand for alk and calcium that is being met with kalk.
When I have corals and a high demand for alk and calcium, If I meet that demand with kalk am I correct to assume the pH will rise if all else is equal?
When I have corals and a high demand for alk and calcium, If I meet that demand with kalk am I correct to assume the pH will rise if all else is equal?