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Sunflowers

Full Sun Pollinator Favorite Easy Care

Sunflowers can grow to towering heights within a single season, their enormous golden heads following the sun's path across the sky while young, before settling to face east once mature.

Native to North America, sunflowers have been cultivated for thousands of years, both for their seeds and their oil, alongside their ornamental beauty. Modern breeding has produced everything from towering single-stem giants to compact, multi-branching bouquet varieties.

Sunflowers Hero

Grow Details

Soil Type
Average, well-drained
Soil pH
6.0 – 7.5
Water
Moderate
Light
Full Sun
Blooming Period
Summer to Fall

Classification

Kingdom
Plantae
Order
Asterales
Family
Asteraceae
Genus
Helianthus
Species
H. annuus and others

Characteristics

Height
3' – 12'
Flower Colors
Yellow, orange, red, bicolor
Propagation
Seed
Type
Annual

Symbolism

Sunflowers symbolize adoration, loyalty, and longevity, their habit of tracking the sun long read as a metaphor for unwavering devotion and optimism.

Growing Sunflowers

Sunflowers want full sun and average, well-draining soil, growing quickly and easily from direct-sown seed once frost danger has passed. Taller varieties may need staking in windy spots, and leaving the seed heads standing at season's end offers a valuable food source for birds.

Herbal Remedy Properties

Sunflower seeds are a rich source of healthy fats, protein, and vitamin E, and sunflower oil is one of the most widely used cooking oils in the world today.

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