Cornflower "Dwarf Blue" - Bachelor Button 1000 Seeds and FREE package of &ldquo;Wildflower Trio Mix&rdquo; with planting instructions. Bluest of blue. Most popular Bachelor Button flowers Easy to grow. Start in spring or plant in Fall. Reseeds easily. Old time favorite Free gift of Wildflower mix (Evening Primrose, Siberian Wallflower, and Foxglove