What is wrong with my bubble coral

[Tayashlii]

Hi all,

Does anyone know if this large growth is normal? It grows a little every day.

Thank you in advance.

 

[Timfish]

It's bubbling like you see in "bounce" mushrooms and happens in other corals. It's not "normal" but it doesn't appear to have any obvious negative effects on corals.

A Novel Investigation of a Blister-Like Syndrome in Aquarium Echinopora lamellosa

This study investigates potential causes of a novel blister-like syndrome in the plating coral Echinopora lamellosa. Visual inspections of this novel coral syndrome showed no obvious signs of macroparasites and the blisters themselves manifested as fluid-filled sacs on the surface of the coral...

journals.plos.org

 

[Tcook]

Make sure you give that coral plenty of room!

 

[A Young Reefer]

Make sure you give that coral plenty of room!

this ^^^^ had one in a nano and it was horror.