i have had good results so far this season and just to make sure everything was ok i did the oclt test last night
my result at 730 pm last night was FC of 2.5 and this morning at 530 was 2.0 so i only dropped .5 so i believe i passed the test .... my water is sparkling clear as well
one question is if the only things that reduce FC are sunlight and living organisms why did the results drop by .5 ... testing variations??
second question is does it make sense to leave the solar cover on during the day, or part of the day, to reduce FC consumption? .... i have read that it is good to have the cover off during the day but would there be a happy medium??