Calcium and dKh dropping rapidly!

[Timbits]

Your right, be careful while dosing. My tank just crashed from overdosing alk. I'm scared to dose again now after losing all my sps. Just going to try regular water changes now and see how it goes

[marie]

I have never crashed a tank from dosing and I have been dosing tanks for the last 13 yrs.
I have had snow storms from too much (It takes a huge water change to bring things back into balance after that) I have had it precipitate out on power heads and heaters (wasteful) from adding a little bit too much but never a crash and I really do just dump it in every morning