

Help! Is it too late?
I had a Rex begonia in a terrarium and it was thriving. All of a sudden it looked like it was either spider mites or a white mold of some kind. I thought it was just the terrarium, but have since realized any plant that I used this soil with is doing it. Anyway, I pulled the begonia out and washed it off in the shower and kept it in an open container and kept it watered. I hadn’t thought about going from humidity to no humidity. So, I think it’s stressed from everything. Is it salvageable? If so, how?