When I am away for work or just getting home late for several days in a row, the pool care is simply ingored by others in the house. The idea is to swim unless it is green then go to the beach.
Knowing that there should be CC from the chlorine killing the algae, my test results puzzle me because I don't get any change of color after adding the five drops of R-0003 during chlorine tests
The FC numbers track very well with the pool calculator when adding chlorine - just the missing CC when I am sure I should get something puzzles me.
Am I doing something wrong, or do I not understand the problem correctly??