Search found 2 matches

by tortu
Sat Mar 02, 2024 3:44 am
Forum: Corals
Topic: Troubleshooting my duncan coral
Replies: 12
Views: 1770

Re: Troubleshooting my duncan coral

I'm curious if something's stressing it out during the day. Maybe one of the fish or inverts is bothering it - a snail or hermit crab perhaps? That would explain why it opens up at night when everything's calm. It's weird though, I've never heard of a coral being nocturnal like that.
by tortu
Fri Sep 01, 2023 9:17 am
Forum: Corals
Topic: Goniopora for the beginner: is it a hardy coral?
Replies: 17
Views: 3016

Re: Goniopora for the beginner: is it a hardy coral?

OP, I'm a bit concerned about that picture of your goni - have you ever seen it with its polyps extended? To me, it looks more like a skeleton than a healthy coral.