Question About Corals

[matthrushford]

when i bought a frag/polyps it was on the white circular disc. do they have to stay on the circle or can i remove them and put them on the live rock?

 

[hlcroghan]

You can remove them in the dried glue and then add some glue to bottom and stick them down. The new glue should bond to the old. Thenthe corals will grow around the glue or you can leave them on the disc and they will grow around it as well.