Large White Mushrooms popping up in Coco - Any ideas?

Hey guys,

I have a Northern Lights mother in Coco who sprouted a few of these white mushrooms and about a month ago I had another NL mom that popped up a few little brown mushrooms so I pulled it and just kept the 1 mom and now this one just popped up some big ones outta no where. I'm sure they've been growing a while but I literally just saw them the first time today and I'm surprised how big they are. I circled them in one of the pics so you could spot 'em better.

Has anyone ever had these before and if so did you ever get any negative effects? Since this is my last NL mom I don't want to cut it down if I don't have to but I also don't want mushrooms growing all over the place. The weirdest thing is that the only 2 plants this has happened to so far are my NL moms, there right next to all the other moms so I would think they should have something as well but I haven't seen anything as of yet.

I've looked online to try and find something similar but I didn't find these exact mushrooms so I was hoping someone else has and might have some input.. I added a poll so even if you don't leave a response I would like to see what people think about it..

Thanks,
Pazzo

Possibly p. cubensis but get a TI to confirm.

There was a thread here before that a guy had the same issue but his was in soil. Not sure if it was the mushrooms or what not but his crop got beat up.

I think what I just find the oddest about it is the fact that it only showed up on my 2 northern lights moms.. I'm keeping an eye on everything for sure now. I'm going out of town for a week tomorrow so I'm hoping when I get back I won't see anymore lol.

I can't help, but I am curious, how long have those plants been..alive?

Those ones have been alive for about 8 months. I have Flo and Master Kush moms that have been alive twice as long and never saw one pop up.

Typically mushrooms occur during times of high/excessive moisture and low-light conditions coupled with organic matter that mushroom spores have attached to. They are harmless to your grow. Just pick and discard.