Any idea what this is?

[JayM]

It’s not in a spot that I can get a different angle for a better pic, but it appears to have a small stalk, and the head is about the diameter of a pencil eraser. Doesn’t seem to be bothering the mushroom that it’s next to, but I’d rather pull it sooner than later if it’s something invasive and undesirable.

 

[DJF]

The mushroom next to it… you mean mom?

 

[JayM]

The mushroom next to it… you mean mom?

That would be cool. I think. Especially because I got that mushroom for free. Looked like a shriveled up pea, but I figured I’d give it a shot. Disappeared days later, only to be found about 2 months after that during some tank maintenance. It’s since grown to about the size of a quarter.

 

[DrkNMighty]

I think baby mushroom as well.

 

[vadryn]

Mushrooms propagate like that... 4 babies here....