Sand shifting CUC?

[Rickdareefa]

Can you put a lawnmower blennie in the same tank as a

That sir is a horseshoe crab. lol

I highly doubt he would start any trouble with a blenny

 

[qasimja]

my order from reefcleaners came most of the snails are so tiny i cant tell if they are alive or dead i just acclimated them and scattered them around the sand bed whatever hasnt moved by tomorrow when the lights come back on i will assume didnt make it