NMF2 is pre-subadult, and has 2 molts to maturity. She is eating small (2-3 wk) crickets, house flies, and blue bottle flies.
NMF1 and OF1 are eating house flies, x-small/small (2wk) crickets.
Please have food ready for them. You can purchase fly pupae from Mantisplace and crickets from Fluker's, or ask for xs crickets from your pet store.
Before they reach adulthood, they still have molts left, so they may still change colors/shades as they molt :)