Add CYA during OCLT?


Active member
Sep 22, 2020
Performing OCTL tonight. We pulled our CYA sock out of skimmer 30 min before FC test tonight. Now that we have tonight's FC level, is it ok to add CYA back into skimmer for the night? We plan to SLAM tomorrow based on tonight's test but would like to increase CYA as much as possible overnight as it's only at 20-25 right now.