Ridesredmule asks>>>how old are they before you transplant?
I don't get in any hurry.These may stay in that kitty litter pan for several months.I don't go by height or number of leaves.I just do it whenever I have time.Remember,these are really easy and forgiving plants.
Audrey asks>>How much to water.
When you pot them they need to be soaked completely once.Then allow them to dry completely between waterings.If they lose their leaves stop watering until they start new ones.