Yellow Polyp Colony

[bayarea510]

I just got a small one this weekend. I placed them towards the top of the tank by the light. They all opened up and they are about 1" long each. Do they like a lot of water movement? Right now they are getting blown around a little. They seen to be very healthy.

[davidfrances]

They like a lot of water movement, but do not seem to be too dependant on light. I have 2 colonies in my tank, one is about 2 inches from the surface, the other is in a cave near the bottom (~20"). Both were introduced at the same time and have grown at about the same pace. I target feed chopped shrimp to both, and they take it readily. My lighting is 750 watts MH