Sunflower American Giant Yellow Hybrid – Item #1982


These giants grow to 15′ or taller. Single-stemmed plants feature 10-12″ flowers. Huge seed heads provide enough snacks for you…and the birds!

SKU: 00000197 Categories: ,

Additional information

Weight 1.5 g
Dimensions .125 × 3.25 × 4.5 in

Planting & Harvesting

Seed Depth: 1/2″ (13mm)

Spacing: 6″ (15cm)

Sprouts In: 10-14 days

Thinning: 3′ (1m)

Plant outdoors in spring after all danger of frost in a sunny location with average soil. Or start indoors four weeks prior to last spring frost date. Keep soil evenly moist and well weeded while plants are young.

Sunflowers are heat and drought tolerant once established.

Additional Information

Botanical Name: Helianthus annuus

Height: 15′ (5m)

Bloom Period: summer

Type: annual