Fragging toadstool in tank

[Zoa_Fanatic]

Can I frag a tyree green toadstool in my tank or will it hurt anything? It’s not absolutely massive but it’s running out of room and needs to be fragged.

 

[vetteguy53081]

Can I frag a tyree green toadstool in my tank or will it hurt anything? It’s not absolutely massive but it’s running out of room and needs to be fragged.

Do this outside of tank in container of tank water
Cutting can or may release toxins