OK. Take the pucks out. They are making the pH go down and the CYA go up. Unless you have a good reason to raise CYA over 50 its a good place to stop.

PH+ is overpriced, seriously overpriced Arm&Hammer Washing Soda (not baking soda), that sells here in NJ for .80/lb It's soda ash, aka, Sodium Carbonate. So is Washing Soda.

Namco Liquid Shock is merely 12.5% Liquid Chlorine...double strength bleach. I buy the stuff when it's on sale because it gives me 1 gallon jugs that I KNOW are safe for 12.5% I then refill them from 5 gallon carboys of 12.5% which is far cheaper. Two gallons should raise your FC level by 10ppm, which may bleach your liner a little, as 22ppm is higher than the 15ppm we recommend, but probably not, is my guess.

Carl