Peat moss might give you ph problems. If you want to use soil you can mix two parts super soil with one part perlite. Super soil was the stuff to use 20 years ago. It is high in nitrogen. I grew with it for many years with no problem. When I grow in soil I usually start out my seeds in a seed starting soil in little cups and then transplant after about a week. Miracle grow makes a seed starting mixe that works well for me. I just bought the super soil and perlite at orchard supply. I have also gotten it at home depot. If you have a hydro store nearby get some fox farm ocean forest for the best results I have seen in soil. Get a cheap little moisture sensor when you get your soil, I think they are about 6 bucks or so at home depot and will help a lot. After 28 years of growing I still use one to take the guess work out of watering. I hope this helps.