|This mix is a favorite among gardeners. Designed to reduce the amount of waste (e.g. shells) that may fall onto your lawn or patio, No-Mess provides a highly nutritious mix that is a bit more affordable than our shelled sunflowers. Try our No-Mess and forget about cleaning up those shells. Contains shelled sunflowers (30% min.), millet, and Nyjer and is enjoyed by smaller and larger birds.