Be very carefull here,if it realy is neon pink colored its probably been dyed.RBTAs are usualy an orangey red color something like this here
http://i106.photobucket.com/albums/m...2/IMG_0259.jpg
If its not simmilar to the color in the pic (can be a deeper or lighter orange/red )
its better to pass on it.Dyeing corals doesn't always kill them,but it does stress an already very stress animal, and can lead to its death.Better to be safe and let the vendor take a loss if there is one.Then in the future hope they wont buy anymore dyed animals.
BTAs are one of the easier anemones to care for,but you still need stable good water conditions and the larger the tank the better.Over 30g is better,under 30g is OK but you realy have to watch the parameter swings due to evaporation and lack of dilution.Plus in a small tank,if it goes for a walk,it can kill most of your other corals along the way.MH aren't necessary T5's or VHO are fine(depending on the tank depth and needs of other corals)under 24",and can even use NO floresents on realy shallow tanks.Feed meaty foods every couple days to couple times a week.