Thanks guys I added a gallon of bleach last night didn't take a reading but it usually gets it up to shock level. Went out this morning tested and had zero chlorine so added another gallon after I brushed. Brushing did kick up a darker green dust . Went out an hour later and chlorine was at shock level 10 on my hth 6 way test, ph was 7.2. Pool is now a lighter green. I did add a dose of clarifier last night per Bens suggestion. I'll check out Walmart for the stabilizer. I also switch out the cartridges once a day and hose them off so I keep the water pressure up and have the filter on 24/7. Thanks and have a great holiday!! I'll post again tommorrow hope the pool clears up for my pool party on the 9th or it will be a dry day lol.