Sunflower - Giant Mammoth Russian (Bulk Seed)

This is the classic sunflower with enormous 25-30cm (10-12") wide flower heads comprised of bright yellow petals and dark chocolate centers. These stately plants grow quite tall, averaging 180-240cm (6-8') in height, but if watered and fertilized frequently and planted in excellent deep soil, have been known to top 360cm (12')!

These are large format plastic packages made for hanging displays.

ALL BULK SEEDS ARE OUTRIGHT PURCHASES