First time propagating and using air stone

My monstera albo roots suffered root rot so I decided to give it a chop, I’ve got 3 cuttings, 2 in one jar and another in a glass I’m using, I’ve got an air stone running 24/7 and it’s been a week and I’ve seen my first water root which means I’m doing something right (first time propping)

Wanted some advice as to if there’s anything else I could add to really make root growth optimal, I’ve got some great white myco but wasn’t sure if I could put it in just water but thought theoretically should be okay as air stone will keep that water oxygenated too..