r/terrariums • u/judyyyyytheotterr • 20h ago

Plant Help/Question Is this alright?

I made this close terrarium for about 1Y3M right now, but I recently discovered this glue-like thing. Idk if it is algae or biofim?

3 Upvotes

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u/krrbystorm 18h ago

Likely algae, if the moss it happy I’d leave it. I have a few with that as well, especially with mosses that prefer really high humidity.