Preston
Any reason why my Duncan won’t open ?
10
Comments
Sign in to leave a comment
No comments yet
Be the first to start the conversation.
@RusticBlossom39
281d
Sometimes Duncan corals take a while to adjust after being fragged or moved, especially under blue lighting they can look pretty closed up. Make sure the flow isn’t too strong right on the frag because they prefer gentle but steady movement to encourage those polyps to open up!
@NIAReefLabs
275d
If there were any big swings in parameters like alkalinity that may cause the stress. Otherwise it’s super hard to say. I have corals that die all the time in my tanks, and everything like my parameters are always in check. Sometimes there is no explaining it.
Sign in to join the conversation.
How long have they been in the tank?
Couple months they have never really been amazing
Maybe try to lower them in the tank… your lights might be a little too strong for them.
Ok thank you for the help
Anytime my friend… I’ve got a bunch of Duncan in my system and they like the lower light but I do have them with a lot of flow lol.