What is going on here?

[RandomGuy]

Why is it fuzzy?

 

[Smokesteve]

Critical time, usually the seed casing falls off on it's own. Usually...

 

[Bluey]

I use two chopsticks with sharpened points or meat skewers to remove the casing in cases such as this.

You just have to be really gentle with them.

 

[Allenpro]

I use tooth picks but same advise

 

[Rwise]

I put a humidity dome over these helmet heads, spritz the inside first.

 

[Pyrokill]

Looks like mold or mycelium? If mold, may want to remove the case and let it dry.

 

[Allenpro]

I wondered about that, good call