+2 on the anenome in the biocube, I bought a sebae anenome and had it in my biocube 29 for about a month, I then put it in my 75 gallon reef with 6 T5 lights, the sebae anenome was almost white like yours when I moved it to the 75 and now it has its color back and has tripled in size. I know you see alot of those sebae anenome's that are almost white, but they are not suppose to be. Here is a pic of mine now, look how different it is from yours. Hope this helps.