Coral garden....

[Hammer fish]

Hi can anyone ID these corals for me they don't seem to happy since they we're put in my tank 400L tank with a sump all water seems good apart from a little high nitrate trying to get this down but am worried about these corals all others in the tank are fine thanks all

 

[Bectan01]

Two lots of green star polyps (looks good to me) and the other two are zoas and palys. The zoas don't look happy, how long have they been in there? What was the change in lighting before they were put in this tank?

 

[Hammer fish]

Which ones are which and what do you mean by lighting change they have been in the a week now thanks for your help

 

[Rmckoy]

Which ones are which and what do you mean by lighting change they have been in the a week now thanks for your help

Zoas are the ones in the back that are closed and look like little bulbs .
Palys are the brown ones in the front .
My zoas close every night and every time something touches them .
If there was a difference in the lights where you got them to your tank they will not look happy .

 

[Hammer fish]

Thanks I have now changed my lighting and they all look goo thanks for your help much appreciated