Question about Zeovit?

[albert_dao]

Originally Posted by Moose

My tank is over a year old
Parameters:
CA 420, MG 1150 Alk 115 Phos undetectable
Total water volume 180gal
Euro reef RS 135 Biophos 3 (Phosphate remover) German activated carbon
RO/DI water
Maint. Various puttering sand bed filtering blow the rocks off with power head scape glass clean skimmer and power heads 30 gal water change all done weekly auto top off as well
Dose daily eight drops Zeobak Zeofood 7 and aminoacid Stir zeolites every other day
Only other previous problem was with my tangs every tang I have bought recently has died except my purple tang and it's not ick it's a mystery there are no physical signs of sickness on them or odd behavior

Alk 115? As in 11.5?

If it's that high, you're going to have to let it drop down. Zeovit does NOT work past dkH 7.8 or so. Just stop dosing any Alk supplements and monitor changes.

Also, ditch Biophos. Non-compatible with Zeovit.