Early in March I turned the solar on so my granddaughter could swim over the weekend. I forgot to remove the solar cover and turn the solar system off before leaving for 10+ days. Upon returning we had storms and high winds for 2 days. The pool was covered with algae. I thought it was just green but after a couple of days I discovered yellow as well. Below are photos of my chemical readings. The last couple of days Ive tried to triple the shock to get rid of the yellow algae, per the instructions to get rid of yellow algae on this site. I wasn’t able to do the morning test today but have an early afternoon reading. I did not see any algae this morning but do have an oily film on the surface. I’m not sure how to proceed. Should I raise the chlorine level again, wait for tonight and the morning readings? Suggestions. Oh, I had added Floc 3 days and tons of brownish/yellow debris was on the bottom of the pool. It decreased each day. I did not add it last night. Suggestions? Below are my readings.