Helianthus annuus giganteus (BIO)

Sunflower Giant(BIO)

Sunflower - Single Giant Sow from end of March until mid April under frames or mid April until mid June in open ground. Transplant after 5/6 weeks. The seed of a dead flower is ideal as bird food during winter.

Sunflower Giant(BIO)

Helianthus annuus giganteus (BIO)

2,⁵⁹
per Unit / size ca. 3 g.

Ref 22178.42

where to plant Helianthus annuus giganteus (BIO)

height: - cm
flowering:

botanical information about Helianthus annuus giganteus (BIO)

Botanical name: Helianthus annuus giganteus (BIO)
Genus: Helianthus
Family: Asteraceae
Other names: Zonnebloem giganteus (BIO) (hoog) - Sunflower Giant(BIO) - Tournesol Géant(BIO) - Sonnenblume Riesen(BIO)