6-10 Days to maturity for juicing. Avena sativa. Organic Whole Oat Grass Seeds. Non-GMO, annual, organic, open-pollinated, heirloom. Suitable for growing in trays, and the field or garden. This product is whole oats suitable for oat grass production for juicing or as sprouted animal feed. Wholesale and bulk seeds are available. ~940 seeds per ounce.