Hi, just wondering if this looks like new roots or mold to you guys. I have finally put an occupant into my vivarium (crested gecko). He went a little crazy the first few nights and pretty much destroyed/dislodged everything I had planted. All of the broms got pulled off of the background or turned upside down. The smaller more delicate plants were trashed and pulled out. This is the bottom of a bromeliad that popped off of the wood it had been mounted to. I don’t remember seeing fuzz the first time it rooted but I have recently made a couple changes to keep things more humid so wondering if it’s mold or just normal rooting when in a more humid environment.