Also, consider your photoperiod. If you increased light intensity or duration recently, they might need time to acclimate. Maybe reduce lighting by an hour for a few days.
Re: Why Are My Corals Closing Up?
Posted: Wed Apr 23, 2025 6:12 pm
by luremaster_9
Yeah, and don't stress too much. Zoas are tough. Unless they're melting, they'll probably bounce back. Just keep an eye on them.