Still working on the pool. It's getting better but not as quick as I'd like! I know, I know....patience! I've been working on keeping the FC levels between 12-16ppm. The pH was at 7.6 but we got some rain and it's now at 7.8. We vac'd to waste last night and now adding more water to fill so I can continue to vac. I can see the "dark" in the bottom of the pool where there are leaves, etc that I need to get out. So, I'll add more acid tonight to bring the pH back down, I'll keep the FC up and vac to get the ick out of the bottom. Anything else I should be doing?

Also, I have an empty muriatic acid bottle and one that has some acid still in it (this one was left from the previous owners over three years ago). What is the proper/safe way to dispose of these bottles?

Thank you!!