Is that a SunPod light system you have over your tank? And, if so, what size is it and what kind of lights are you using in it? I'm thinking of one for my 29g biocube and would like to know how you like it? Thanks!
Wow you have some awesome colonies of zoos! I am going to order a few small frags of some different kinds of zoos but it will be a while before they grow to be big colonies like yours! How long did it take for them to grow? How big was the colonies when you bought them (# of polyps) ?
most of these colonies were medium sized when i bought them so they were already multiplying at a much quicker rate. Under halides with good water quality i would say 5 months for them to becomes all over the rocks like mine.