1 tin of 100 Organic Non-GMO Sage Seeds To germinate: Plant these seeds evenly 1/4in deep 24-30in apart in regular well-draining potting mix in a bright spot and don’t overwater. You can grow these indoors by a bright window, or outside in full sun. They should germinate for you within ~15 days and mature within ~75 days. Mature plants can get to about 12-24in tall and 24in wide. You can use the leaves in various dishes for cooking or as a garnish! These seeds are for the 2022 growing season.