Space invader coral placement help

[muggle0981]

Not having luck with my space invader coral -was 1/2 way up in between some rocks-moved to sandbed on rock and just isnt happy

Alk 8.9
Nitrate 22
Phisphate .21
Calcium 500
Mg 1350
Salinity 1.026
Ph 8.2

Lights radion g5 xr15 pro@ 60% lps/soft setting

24” deep tank lights 8” off tank

 

[Science/G]

My Pectinia is off to the sides not getting much light at all.

 

[muggle0981]

So maybe too much light still

 

[Science/G]

Maybe, online vendors recommend 50 to 100 par max