Can you tell me what you know about a Kenya Tree

[angelfan]

I have just recently purchased a kenya tree and it dosn't seem to be very happy. It has not lost any color and still seems to be all right but it droops down to the substrate whether the light is on or off. I put it in the shadiest area I could but it hasn't helped and my water is fine.
I can't find it in my marine inverts book but I seem to remember seeing it somewhere and thought it was easy to care for if well fed and not over illuminated with mod to high currents.
Am I correct or did I make a mistake with this purchase?
Any input is much appreciated THANKS