I have a 65 gal DT with 20 gal sump and my Osmolator will be here today. I just added a clam, sps and a few lps last week. I also just started testing with these results
5-21-14 Alk 9.1, cal 450, mag 1640
5-27-14 alk 7.0, cal 430
I am due for a water change tomorrow of 5 gal. I have kalk on hand if needed. I need to know if and when will I need to dose kalk. Cal is fine but alk is a little low. Also what is the starting mixture for kalk.
Suggestions
5-21-14 Alk 9.1, cal 450, mag 1640
5-27-14 alk 7.0, cal 430
I am due for a water change tomorrow of 5 gal. I have kalk on hand if needed. I need to know if and when will I need to dose kalk. Cal is fine but alk is a little low. Also what is the starting mixture for kalk.
Suggestions