I have a rex begonia (escargot variety) that was just moved to a new location in the house (from a sunny window to under a lit shelf).
I've noticed that it has started to drop very young leaves after the leaf and ~1/2 of the stem turn brown and shrivel.
Is this anything to be concerned about? I would like it to continue growing -- is there a way to encourage the leaves to stay?
It is watered once every 3-4 days (when beginning to wilt), lives in light soil, under medium artificial light, in 70-80F temperatures and medium humidity.