I need your guys' expertise, as I've never had leaves look like this before. I'm assuming it's a common aspect among all the plants since I treat them all equally, so what could it be? Overfertilization? Underfertilization (if that's possible?)? Overwatering (doubt it since I've only watered them once since re-potting, and that was over a week ago)? Underwatering (doubt that too since the mulch is keeping the soil nice and moist underneath)? Bug attack (haven't seen any, and I've been using insecticidal soap nonetheless)? Some sort of nutrient deficiency? They didn't look like this when they showed up from CCN, so I'm positive it's either something I'm doing wrong, have done wrong, or is just wrong here in some way