Who is the largest sunflower of them all? It’s Humongous. In our 2018 large-headed sunflower trial, Humongous grew not only the biggest flower heads but the earliest, with the largest seeds. It was head and shoulders above the other varieties from the start, displaying seedling vigor and rapid growth that bordered on scary. Humongous will not disappoint.
Approx. 40 seeds per packet
Grown in Potter Valley, California
Certified Organic by CCOF