I'm going to frag an assortment of zoas relatively soon, but I'm not sure what to put them on. I have a handful of miscellaneous frag plugs that I've removed corals from, I have some 1.25" frag discs, and I have a few bits of rubble or shells. I also have aquarium putty, and I've used that putty in the past to make sort of a smooth, unevenly shaped frag disc that looks a little more natural than a regular disc.
What do people prefer to buy zoas on?
What do people prefer to buy zoas on?