How toxic are toadstool?

[Generator]

I have a toadstool I placed in my frag rack a little more than a week ago. I have a bubble gum digitata also in that rack that has retracted a lot of poylps. My star corals are not looking great and my two tube corals are completely retracted...all since I added the toadstool. The gorgonian, stellata and forest fire montis, 2 stylophora and GSP are doing great. Are the issues with my other corals coincidence? It's a 60 gallon and the toadstool pictured below is about an inch. Thank you!

 

[Mr. Mojo Rising]

It’s not related. Leather toxins take months to wear down neighbors , it’s a long slow process that can’t happen in just a week.

 

[Generator]

It’s not related. Leather toxins take months to wear down neighbors , it’s a long slow process that can’t happen in just a week.

Wonderful, thank you. Should I be concerned about it happening?

 

[Mr. Mojo Rising]

Wonderful, thank you. Should I be concerned about it happening?

Over a long period of time yes. Most people with leather corals will run activated carbon which will remove the toxins.