Couple things I see right away are the transparent cups, you don't want light getting to the roots, I believe I see roots pic2. Second there's no drain holes. Possibly over watering? You didn't tell us how much your watering, so I couldn't tell you they don't look too droopy, why are the leafs wet? Maybe why slight droop? If I were you I'd transplant them in a larger container that is black, and has drain holes. Good luck