Mushrooms moving

[slholmes]

I have purple, green and red mushrooms. About two days ago every red ones, and only the red ones, decided to come unattached and drift away in the current. They have been in the tank for about 6 months. I checked water param last nite and all was fine. whats going on with these babies. Thanks

 

[RayAllen]

100% natural. Just their way of taking up more space in their small reef world.