Helianthus annuus.

Annual.

Full sun.

Spring, soil temp 70F+.

Annual Sunflowers don't transplant well, direct sow in their permanent spot.

Sow 2 seeds per plant,1/2' deep,24"apart. Keep moist.

Germination 7-10 days.

Thin to 1 best seedling.

Height 7' x 24" Wide.

Medium water. Slow-release fertilizer will increase blooms.

Flowers are yellow. Blooms from mid-summer through fall.

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