CYA while SLAM

[DJSO]

My SLAM process isn't quite done yet. Very clear water, but just a little green in the deep end.
My readings after returning home from work are:
FC-8
CC-1
TA-130
PH- 7.2
CYA- 0

Do I add CYA at this point, or wait until done with SLAM process?

 

[Casey]

You should add CYA ASAP! You are losing your FC to the sun for everyday that you have none which is prolonging your SLAM and essentially wasting chlorine.

You will want to target 30ppm for right now.