So for some reason I am unable to post in any of the forums (Probably because I just made my account). I have noticed a black fungus growing over the past couple weeks. I got really busy and forgot to clean it out. It grew all over the terrarium and I pulled as much of it out that I could get to. I am in the process of growing my plants to a good size before getting the frogs introduced. However now that I have seen some black mold/fungus I am unsure if I should just empty it out and start over or not? I did have springtails however I have not seen any in a while so I am thinking they are no longer there. I forgot to grab a picture of the mold, but it almost looked like a lot of tiny black Christmas trees in a mat. I know this is probably posted in the wrong forum but if anyone could help that would be awesome. I do not want to introduce frogs if this will be harmful to them, and I certainly do not want it to harm me if it is in fact a toxic mold species. I did have a waterfall running but I have since turned it off and left the front door cracked (I have an exoterra).