Yes for the jiffy pots, just make sure u soak them before u bury them into the new pot and prewater the soil in the new pot and u will be good to go, u could also cut the bottom off with a razor but could be risky, and bury the white stem u see on that one seedling. Also try to avoid miracle grow at all costs, its known to burn our little ladys and we dont want that, also add some perlite into the soil mix to promote better aeration and drainage.