mephisto amendment

Hello!! I am currently using coco, but was really thinking about using the Mephisto Amendment and soil for my next grow. Anyone have luck with soil in the auto-pots? Do you need to mix the soil with a lot of perlite, or even coco?.....would love to know your results. XOXO MOM

here is my spacedoggin day 1 above ground. She is going in a 1.5 gallon pot I am using roots organic and Mephisto amendment. At week three she will be top fed once per week with real growers recharge...