Hey so I have had zoas in my tank for over a year to year and a half. Over the past month they haven’t been very open. Added a few new ones over the past month and they were great until one of the frags is really stretching even though not a thing has changed in my tank. I have blasted them with a turkey baster, with no luck.
Wondering if there is some critters or something even though everything gets dipped. I can remove the rock, and was wondering if it is safe to dip the entire rock?
Or can I pull the frags off that have attached and dip those? Will it hurt the zoas at all? Kind of at a loss because everything has been so great. Advice would be great!

Wondering if there is some critters or something even though everything gets dipped. I can remove the rock, and was wondering if it is safe to dip the entire rock?
Or can I pull the frags off that have attached and dip those? Will it hurt the zoas at all? Kind of at a loss because everything has been so great. Advice would be great!

