What type are these?

[New65Reefer]

So I have a hitchhiker I figure is a single zoanthid. I've included a picture below. Am I correct in this assumption?

So when the tank is lit only by the actinics, this single polyp goes from a brown to a deep, almost flourescent green. Here's a picture of that, but it (the picture) sucks in the blue light:

So can anyone tell me exactly what I have so I can purchase more? Can anyone tell me how to make it multiply? I like the way it looks when the lights begin turning off and I want more.....

Thanks

[ August 27, 2001: Message edited by: New65Reefer ]

 

[MedicineMan1]

I have something that looks VERY similar to these. You DON'T need to buy more, just wait! I have one rock that started with 4 of them and in 6 months there were over 23 and now, two years later, forget counting them! Enjoy.

 

[Anonymous]

If you want them to grow faster, feed them a little bit of whatever you feed your other critters. Most have ravenous appetites
-Laura