why won't my coral polyps open?

LPS, SPS and all coral chat
EvilSeren
Posts: 1
Joined: Thu Oct 10, 2024 10:24 pm

Re: why won't my coral polyps open?

Post by EvilSeren »

Could be a chemical warfare thing. Any LPS near your Zoas? My Hammers once pissed off the whole tank. Carbon dose might help.
User avatar
bikerod
Posts: 9
Joined: Wed Oct 09, 2024 11:19 pm

Re: why won't my coral polyps open?

Post by bikerod »

Test magnesium too. Low Mg makes Zoas sulk. Keep it above 1300 ppm.
finnleyocean
Posts: 9
Joined: Wed Jan 10, 2024 1:33 pm

Re: why won't my coral polyps open?

Post by finnleyocean »

My tank's Zoas closed when I overfed. Maybe cut back on mysis for a bit?
Post Reply