So I learned the tfp and slam method a few years ago and everything was going great. We had a cover catastrophe this year and the pool was a mess. I attempted a 10 day slam but am still at this green/blue and able to see about 3/4 of the way down point. I even attempted a roughly 50% drain/ refill. My ph is slightly low and I will be getting something to help with that. My biggest issue is cya that Darn dot never disappears so I am sure that might be an issue. Any help or anyone in the Akron/canton area willing to help