Yellow dots/ mushroom spores in vivarium?

[Sunshine]

I wish I could help. I don't know if they are harmful or not. Hopefully someone else will know

[HerpDerp]

This sounds really similar to some mushrooms that grew in one of my house plant's pots a few years ago. I can't really help you as far as whether or not they're harmful though. Although I can tell you that I've had a lot of problems with fungus and mold in my houseplants in the past month or so. It hasn't made it to my vivarium thankfully, but it does seem like it's going to be a very mushroomy sort of year in the east. From what I understand, all it takes are some spores to make their way inside and find a nice damp place to grow and a terrarium is the perfect place for it.

[Pluke]

I've read about mushrooms randomly growing in vivariums before and have heard from a few people that they just leave them there.. I don't know if this is harmful to your frog though.

Do they look anything like this? Houseplant Care Guides: The Yellow Houseplant Mushroom...Eww!