Helianthus annuus 'American Giant'
- Product number: 523860
- Origin: North America
- Latin: Helianthus annuus
Which variety is bigger now: This American is a standout in many competitions, the grower's art must do the rest...
The promise of this variety: the largest flowers and a height of around 5 m with stems as thick as an arm. So, give it a try! However, pamper the plant to achieve this top performance.
Sunflowers are currently enjoying unprecedented popularity. We are responding to this by offering an enormous assortment: take your pick!
Names:
Latin: Helianthus annuus
Dutch: Reuzen-Reuzenzonnebloem
Also: Reuzenzonnebloem
English: Sunflower
Sowing method:
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- Flower colour: Yellow flowers with a dark brown center
- Origin: North America
- Average growth height: More than 200 cm
- Annual or perennial: Annual
- Attractive to insects:
- Winter hardy: Not frost hardy
- Ease of cultivation: Moderate
- Latin: Helianthus annuus
- Dutch: Giant Sunflower
- Also known as: Giant sunflower
- English: Sunflower
