is it possible to have high dkh and low ph?
 

Is this possible that I have 16 dkh but only 7.8 ph?

I sit at 13-14 dkh and 8.0Ph during the day and 7.9 at night... I've tried everything it increase the ph but it just ends up back at 8.0. Livestock and corals do fine, so why screw with it i guess :)

yup, I used to have that combanation all the time.


Steve

drip kalk on a doser if you want higher pH but its not necessary as previously stated.

This article might help.

Low pH: Causes and Cures
http://reefkeeping.com/issues/2004-09/rhf/index.htm