Today I went to add liquid chlorine to start the shock process and as soon as it started coming out I noticed it was black. Used motor oil. Probably only 8 ounces or so.
The pump is not running and the water level is not above the skimmer yet, I stopped filling it up.
I can skim some off and have been, I ordered Pool First aid and am waiting for it to arrive.
Any suggestion on how to proceed?
Thank you for your help