Few questions about these things...
First of all....is it zoos or zoas? And either way, Id like Travis, Mike and Brucey to pronounce it for me.
Second - does placement matter? For example, do they need high light at the top or can be placed anywhere? Should the piece be placed onto a piece of live rock or can they be on the sandbed?
Last - Ive read these things spread. One colony I have hasnt spread to another rock but the "stalk " part of the polyps have grown extended making the piece look fuller....is this what you guys mean? OR does the colony actually divide and you get more polyps?
Thanks
Alan