SEEDS: Sunflower Mammoth

This giant among sunflowers is a fast grower whose single stalk can reach 12' tall and produces one 10"-12" flower! Not fussy about soil, it's very easy to grow and drought tolerant. Grow in a tight row to make an attractive screen. Sow monthly for continual bloom. Botanical Name: Helianthus annuus Family: Asteraceae Native: North America Hardiness: Annual Plant Dimensions: 6'–12' tall Variety Information: Up to 12"-wide flowers with yellow petals and a brown center. Single type. Exposure: Full sun Bloom Period: Summer to frost Attributes: Attracts Pollinators, Cut Flower, Drought Tolerant, Heat Tolerant