These guys have been in my tank for almost 2 months. They have not only seemed healthy, but they have multiplied like crazy (they grew about 15 polyps onto the rock next to them).
All of a sudden now they aren't opening up. I can't see any parasites on them and pretty much everything else in the tank seems content.
About 2 weeks ago I did add a new zoa colony that has a few bad polyps on it (I'll try to get some pics...I need a better lens) but if that's the problem I don't know why it would take over 2 weeks to surface.
This is what they looked like a couple days ago:
And this is what they have looked like since lights on yesterday morning:
I tested the water & everything looks OK:
Ammonia: 0
Nitrite: 0
Nitrate: 10
PH: 8.2
Salinity: 1.025
Temp: 78.3 (Temp fluctuates between 78.2-79.1 and back over a 24 hour period)
Any help would be much appreciated!
All of a sudden now they aren't opening up. I can't see any parasites on them and pretty much everything else in the tank seems content.
About 2 weeks ago I did add a new zoa colony that has a few bad polyps on it (I'll try to get some pics...I need a better lens) but if that's the problem I don't know why it would take over 2 weeks to surface.
This is what they looked like a couple days ago:
And this is what they have looked like since lights on yesterday morning:
I tested the water & everything looks OK:
Ammonia: 0
Nitrite: 0
Nitrate: 10
PH: 8.2
Salinity: 1.025
Temp: 78.3 (Temp fluctuates between 78.2-79.1 and back over a 24 hour period)
Any help would be much appreciated!