Echinochloa esculenta. Japanese Millet is warm season grass that is grown primarily for forage, wildlife habitat and of course is a favorite bird food. Can tolerate wet soils once established. Commonly planted in wetlands, near ponds or along streams to attract water fowl. Millet Seeds - Japanese It is robust with coarse, hairless leaves 4-20 inches long with stems that are thicker than most millets. Grows 2-4' tall. Japanese millet is a weed-suppressing cover crop that can grow up to 4 ft in 45 days. Can tolerate several cuttings, but should reach 20 inches before cutting. Plant 1/4" to 1/2" in depth. Seeding Rate is 10-15 lbs per acre. Seeds Per Package: 1 oz - Approximately 8,900 Seeds 1 lb - Approximately 143,000 Seeds 5 lb - Approximately 715,000 Seeds 25 lb - Approximately 3,575,000 Seeds