Has anyone had success keeping a Begonia Chlorosticta alive? I just got a baby plug that all but 1 leaf melted away within the first week of putting it in its new dome home. Got activated charcoal at base and layered pearlite then aroid mix near top. I think it might be a goner but thought i’d reach out to any advanced Begonia people out there. I’ve heard they like to melt whenever transplanted. But if i’m doing something wrong please tell me! 🙏🏻🌿 (Ignore crocodile fern in back) (Second pic is what it looked like a week ago)