Use paper towel for germination and keep the baby in dark. when my baby have a little root put the baby into 4inch pot (peat moss Klassmann TS3 for medium). Soil cannot dry. High air humidity, air temperature below 30°C.
Welcome, and good luck with the journey of learning if you have any questions feel free to ask, I'm just your friendly neighborhood stoner on a neverending quest for knowledge! Peace to you.