Wait and see. It can take between a couple of days to per month or even more for your seeds to germinate. Yet again: your seed packets ought to give you a time estimate! A seed is composed of the seed coat, embryo, endosperm, and occasionally the perisperm. The seed https://www.wesco.dev/wall/blogs/9498/Grow-Your-Own-Vegetables-Kit-The-Ultimate-Guide-to-Home