colt of finger just not thriveing

[five.five-six]

I have 3 green colt corrals I fragged them from one huge one about 3 months ago when I bought the tank. it was doing very well in the old setup but now not so much. this is about all they ever open up

 

[five.five-six]

here is a pick

more to fallow but imageshack is giving me fits right now

 

[five.five-six]

one more

 

[five.five-six]

one more

 

[five.five-six]

one last one

 

[ckekelle]

I have been told that Colts are light brown/pinkish naturally and any other color is dyed. Also that they will not live for long if they are injected with dye! If that is a colt?

 

[drummereef]

Looks like a green sinularia to me.

 

[porthios]

water params?

 

[five.five-six]

sg=1.026
alk=12
calcium=400

 

[drummereef]

Are you using different lighting than the old tank? How close are they to the lights?

 

[five.five-six]

yes, I changed from warn out 5500's to 13 k's after a month. I had a used 13 k that I used to transition for a week before I installed the new ones. they never opened up even in the first month

 

[StickFish]

I agree, they looks much more like sinularia. Colt is more translucent, not usualy as thick based and much larger polyps. Definatly looks like sinularia.