Also known as "Curly Cress" or "Peppergrass." Try adding cress to a sandwich or when an extra-spicy bite is needed. Based on our yield trial, we recommend seeding 10.5 gm per tray at approx. 3 flats per oz of seed. Avg. days to maturity was 13 days when harvested at the first true leaf (as opposed to cotyledon) stage. USDA Certified Organic. Avg. 155,900 seeds/lb.