Do Long Tentacle Anemone Ultra's change color?

[TetzPetz]

I purchased a Long Tentacle Anemone Ultra online. The original post showed a beautiful yellow/green anemone. I got it today and it's a light pink. I asked if I got the right one and was told yes, that when it matures it will change to the color pictured. I can't find anything online that says they change color with age. The store I bought from is my go to local store that has a 2nd store in another town. Therefore I did not see the actual anemone before I bought it. Does anyone know if it will indeed change color? How long will it take?
Thanks!

 

[xxkenny90xx]

What kind of lighting are you using?