small tenticle plate has not opened for almost 2 weeks

bergamer

Active Member
at the LFS he was fully extended
and when I originally purchased him, I placed him on the rocks and as he did not open for 3 days, I made a thread and was told to place him on the sand.
I have done this and he still has not opened
tank perameters:
temp 80
nitrate 10ppm
PH 8.2
Alk 2.86
DKH 8.0
CAL 410
Magnesium 1380
I dont know what to do, everything else is doing great in my tank
any suggestions would be very much appreciated
 

gregm779

Member
You can try raising your DKH, I keep mine around 12. Also try and feed it some shrimp. Is it on the Sandbed?
 

gregm779

Member
Try putting part of a krill shrimp or silverside on top of it. You may have to lower the flow if it isn't opening.
 

latino277

Member
Have you looked at it in the middle of the night. I have one that opens when the lights go off????? Not sure y but that's what it does?
 
Top