An amazing giant heirloom sunflower with enormous blooms, up to 1 ft. across. Large yellow flowers with brown centers top plants 9-12 ft. tall & yield heavy loads of seeds. Fast and easy to grow, great for creating a sunforest for kids, a tall hedge or screen. Edible seeds attract birds and make great snacks. Days to maturity: 80.
SUNFLOWER 'Mammoth' (#SUNMAM4-OG)
SUNFLOWER 'Mammoth'
Available sizes
Sorry; we are currently out of stock on this plant.