Does anyone know if gsp will drop small pieces of itself in order to spread? I have a four inch piece that has on at least 5 occasions i have been walking past my tank and noticed a teent flash of green . It seems to drop tiny pieces, with about two polyps and they blow into crevices at the base of my main rock. I feel lucky so far to have found them before theyve attached, but after the last one i am uneasy. I do not want it on my main rock. I have a nice sized rock designated just for away from everthing else. Any body know about this? I love how it looks but if it does indeed purposely drop pieces then i sadly may have to let it go.