Frag question

[Hail_Ceasar]

Hello I just recived a bunch of ric frags as well as some zoos. I was just wondering the plugs the frags came on are fairly large and quite frankly ugly. I was just wondering if it is possible to remove the frags from the plugs and glue them useing some reef epoxy to the rock were i want them.

Also some of the frags are not looking as colorfull as what i saw when i ordered them. They were shipped overnight is it possible after the journy it may take them a bit to colour up again?