Two Psammocora Touching

[Rockytop_Reefer]

Does anyone have any experience with two different varieties of encrusting psammocora touching? Will they sting each other or will one just over grow the other?

 

[Ron Reefman]

All corals are a lot like people. Some are good neighbors and get along just fine. But some are just the kind of neighbors you have to call the police on to keep them in line. Good luck figuring out which these two are before they become neighbors.