You Will Get 5 Seeds Coix Lachryma Jobi Jobs Tears Grass. It is a beautiful annual grass that is becoming quite popular.. The plant grows up to 4 feet tall gets unique graceful seed heads in late summer to fall and great green foliage all summer.. These beautiful plants grow best in full sun to part shade.. They would make excellent additions to your rare plant collection, or just make a unique statement in your yard.