gluing a zoa frag to live rock branch

[Ballyhoo]

i'm new enough at this point that I'm not sure Is it a good idea looking into the future for me to take this zoa frag that I just bought, cut off the stem and glue it to one of the cut off branches on of the live rock branch? My concern is it would grow and have nowhere that it would grow to, ie it would grow into one of the other live rock stems; but otherwise those white cut off flat surfaces on the live rock stems seem like perfect places to glue a frag given the flatness of the surface.

 

[maroonclown65]

Should work fine they Won't grow super quickly more than likely but they won't be isolated to one branch