Low KH, please give your advice. Thanks

[SoLiD]

He has a background in chemistry(I think).

So does Bill aka bstreep. (I think)

[bimmerzs]

Hi,

First I would stop dosing, then get your levels tested for Ca/Alk/Ma. As mentioned, I would then get your parameters back to NSW(normal seawater) levels through several larger (20%) water changes. Next after levels are at NSW levels, you should monitor your tank for a week to determine how much Ca/alk/Mg your tank is consuming then continue a balanced dosing schedule if needed . If your tank doesn't have large consumers, then water changes may keep you in check.... but you first must determine that through testing and regular waterchanges. HTH

Cheers,