Hello all
I took the cover off, and did everything to open the pool, but the pump won't run. I called the guy who helps me with serious pool problems and he will come to fix the pump in a few days.

I there anything that I can add to the water to start to treat it? The water is the color of my lawn - really green!!!

I don't want to add any liquid shock/bleach as I'm afraid I might bleach my vinyl liner.

Thanks

20,000 gallon inground with Vinyl liner