HI,Sharon,

Sounds like you're on the right track. How does your water look?

I would put the stabilizer directly into the skimmer....pump running. You'll need about 7 lbs to get into the 30-40 range. Takes a few days to dissolve while it's in your filter....don't backwash it out.

Download "bleachcalc" from any post by mwsmith2. It'll help you all Summer for all your calculations.