Hey guys. So I've got a 50,000 gallon pool that I get to "deal" with on a regular basis. I currently have mustard algae and last night I slammed the pool to where the FC was at least 34. I came back this morning and the FC was 16. That just seems really weird that it was used up that quickly. According to the Mustard Algae chart I should have the the FC at around 19 (see my test results below). Maybe I'm just being paranoid but I wouldn't figure it would come down that quickly.
Test Results as of this morning (8/2):
FC - 16
CC - .5
PH - /
TA - 80
CYA - 30
CH - Didn't check
Test Results as of this morning (8/2):
FC - 16
CC - .5
PH - /
TA - 80
CYA - 30
CH - Didn't check