I just discovered this yellow stuff in the back side of my Terrarium and really like to know if should be worried. I'm assuming it's mold so i already ordered 2 new colonies of springtails which should arrive shortly, but I would really appreciate some advice from some more experience Terrarium keepers on this since this stuff looks funky.
For a little background information this tank was built in December of last year.
by _Nebilon_
1 Comment
Hey _Nebilon_
Need help identifying a bug? Check out r/whatsthisbug .
Need help identifying a plant? Check out r/whatsthisplant
Need help identifying a mold or fungus? That can only be achieved using professional sampling methods and laboratory analysis. Your environment is too wet. if it’s a wet environment purposely it needs ventilation.
Have you checked out our [resource page](https://www.reddit.com/r/terrariums/wiki/index/resources/)?
*I am a bot, and this action was performed automatically. Please [contact the moderators of this subreddit](/message/compose/?to=/r/terrariums) if you have any questions or concerns.*