Alkalinity 25..need help..

[Randy Holmes-Farley]

Is anything apparently suffering from the high alk?

I'd probably just wait for it to drop while dosing nothing, unless you find calcium gets too low, but water changes or adding a mineral acid (such as muriatic acid) can be used. The mineral acid approach drops pH tremendously, if temporarily.

 

[nanomania]

Is anything apparently suffering from the high alk?

I'd probably just wait for it to drop while dosing nothing, unless you find calcium gets too low, but water changes or adding a mineral acid (such as muriatic acid) can be used. The mineral acid approach drops pH tremendously, if temporarily.

Did a 20% wc and stopped adding alk for sm days and all was normal.