Sponge Question

[Namscam]

it might still have a chance of recovery because sponges being at the cellular level they are good at recovery....but not too sure about the cells lysing...you could try to put it in a blender and blend it up and put it in a hospital tank of some type it might grow back because just from one cell they can grow back into a colony again but it ll take time.....dont try this unless you are sure that it is dead cuz i dont want to be responsible for telling you to kill you sponge like that...