18' Above Ground, 8000 gallons or so. I'm assuming I need stabilizer. I put 2 stabilized pucks in a floater three days ago since I didn't have my pump up and goin yet...They must not be doing anything. . I have 4# available to add. How much should be added and how? (In a sock in the skimmer?) Pump on high or low? Alkalinity still too high?? What comes first..lowering alkalinity or adding stabilizer? Lotsa questions...need answers...I know I'm in the right place.

FC - 10
CC - 0
TC - 10
PH - 7.2
Alk - 170
Cal - 10
Cya - 0
Temp - 67