If you want to grow peach (or nectarine) trees from seeds, you’ll need to stratify the seeds before planting. This video is part 2 in the series of preparing and planting peach trees from seeds, going from stratification into soil.
Click here for my series of the peach seed growing videos: https://www.youtube.com/playlist?list=PLJjo_Z_KoTk50m3QzL2SRpYFSDyGzCd1X