I have pretty much this exactly situation occurring. SPS frags do great for a week to 10 days and then start bleaching at the tips. The tips get some algae growth and sometimes the flesh just seems to melt away over night. Some frags do totally fine and do not seem to be impacted. Others have base recession. All parameters are stable and PAR matches what WWC keeps their frags under (since the frags are coming from WWC I know that’s not the problem)
Are you still experiencing this issue? If not, what steps did you take to get over it?
Are you still experiencing this issue? If not, what steps did you take to get over it?