When to transplant sedlings and how?
VERY new to cacti and succulents. I, as an experiment, sowed some Cacti mix seedlings indoors just using Schultz Cacti and Succulent Mix. Doing fine so far, About 14 have sprouted so far- from 1/8 inch to 1/4 inch tall. No problems with damp off, mold etc. They are in sanitized yogurt containers in Ziploc bags and in sanitized 1/2 liter plastic soda bottles. 2 of the sprouts are in a sanitized plastic egg carton with ventilation. The best growth so far is the ziploc bags. They are all in a sunny window during the day, not full sun and I try to keep the soil moist and a little condensation going.
So, what's next? When do I transplant and how? What soil? What environment? I guess I am so new to Cacti and Succulents that, heck, I may not even know the right questions to ask! Any direction or help would be greatly appreciated.