Hello! I am growing a small Peperomia Prostrata inside an enclosed terrarium along with some moss. Seemingly overnight I am suddenly seeing small amounts of wilting on a couple of the leaves. I am fairly certain I have not overwatered, but being that this is an enclosed terrarium it IS a slightly humid environment. I also have proper filtration and activated charcoal layers. The plant was looking great up until this morning... so I'm not sure what to do now!
Any help is greatly appreciated!