Outsidepride Foxglove Mix - 5000 Seeds Outsidepride is a family owned U.S. Company. No other company on this listing is selling our seed. USDA Zones: 3 - 9 Height: Up to 72 inch biennial Bloom Color: Mix Sowing Rate: 1/4 ounce per 1,000 square feet or 1/2 pound per acre or 4 - 6 seeds per plant