helianthus annuus. 

Annual.

Spring, soil temp 70F+.

SOW  2 seeds per plant,1" Deep, about 3ft apart. Keep moist.

Germination 7-10 Days.

Thin to single best seedling. Use scissors to cut out unwanted seedlings.

Height 8-12 ft x 3 ft wide.

Medium water. Compost or organic slow-release fertilizer will increase seed production.

Flowers are yellow. Blooms mid to late summer. Seeds are ready when flower nods.

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