Stage 1: Seed Absorption: The process begins every time a seed is planted in the soil and absorbs water via its outer coat. H2o: Drinking water is important to soften the seed coat and help the embryo to start growing and producing, and that is a requirement for seed germination. https://www.odeh.ps/wall/blogs/4770/Grow-Your-Own-Plant-Kit-A-Comprehensive-Guide