Not sure if I spelled that right but you know what I mean. So I have heard that cutting lights to 4 hours a day and raise your ph to atleast 8.4. I am hoping that Return of Sid sees this and has an idea on how to "keep" it up to 8.4 while I get rid of this stuff. Or if anyone has another idea Please let me know. My corals and I thank you ahead of time. Danno any ideas?