I added stabilizer last night. I'm shooting for the 30 CYA range. I tested jsut over 20 this morning and I still see a little bit of granules that hav not yet desolved float to the top when I sweep. I can now make out subtle color variations on the pool bottom. I also was able to see a small group of leaves that I have missed. I scooped the leaves and got hte pool back to shock level. Making progress!!