Mountain Valley Seed Company
Sunflower Seeds - Mammoth Grey Stripe
Mammoth Grey Stripe sunflower seeds stick out in your garden like a giant green thumb! These beauties grow to be 8-10 feet tall and have been known to grow up to 15 feet! The flower itself grows to about 12-15” across and will regularly grow larger. These seeds are heirloom and Non-GMO. These are well used as privacy screens and are great for scattering around your property.