Granulosa/Loripes/Rosaria Placement

[Ostri]

I have several granulosa/loripes corals but I have hard time keeping the purple/pink tips. I'm wondering where in their tanks other people place those corals.

My lighting source is ATI. The purple color in this picture is so intense but mine seems to be kind of faded pink-brown color and there is also no hint of green on its body. I know that if you place an acro at low light its body will have a thin layer of green... I wonder if mine is placed to high...

 

[Ostri]

anybody?

 

[Ostri]

nobody?

 

[Ostri]

hello?

 

[Relativity]

I have some pieces that went brown.
I don't know why other corals are just fine.
I don't think placeing it in another position will change much
Is that your coral or someone else;s

 

[Ostri]

I have some pieces that went brown.
I don't know why other corals are just fine.
I don't think placeing it in another position will change much
Is that your coral or someone else;s

When I place it lower it does get brown & green. It changes color when I place it at different positions.