I had a small wild colony of this early last year and when it RTN'd last summer I was only able to frag one little 1/4 inch nub that I have been nursing. It is finally starting to take off so I have high hopes for it. Not exactly sure what colour it will get to be but I am confident it is a
Acropora batunai. It isn't very common, has very thin, delicate branches & it is my favorite today for sentimental reasons.
