Just opened the pool. Temp is in the 50's, but want plenty of time to get chemistry set.
Had a slight algae plume, not as bad as last year. Put in 4 182 oz jugs of bleach once I got the pump running. Waited 2 hours and wet to test the Cl with the Taylor in the TF-100. It turned orange instead of yellow. I did it two more times with the same results. Have the dropper chemicals gone bad?