GigaGeneticsAkatsuka
Sunflower 5.71 Akatsuka 2023Elite Line
Sunflower

Sunflower 5.71 Akatsuka 2023

5.71 m in 2023, from the French record line (7.10 m).

From €20 per pack of 5 seedsWhy this price?

This sunflower reached 5.71 m in 2023. It comes from the same line and the same season as my French height record (7.10 m): seeds from the record plant germinate below 60%, so I’d rather offer you these.

⭑ Elite Line — very limited stock (a few seeds per season). For serious growers only.

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Pedigree

Grower
Nicolas Akatsuka
Year
2023

Growing requirements

What this crop asks of you, rated by Nicolas across his five decisive criteria.

  • Irrigation
  • Climate resilience
  • Disease susceptibility
  • Managing the giant fruit
  • Nutrition & soil

His tips for this crop

  • Hungry for nitrogen early on.
  • Support is essential — stake it.
  • Deep irrigation.
  • Full sun.
  • Shelter it from the wind.

Rated per species: it applies to every line we offer in this category. A word you don’t know? See the glossary →

At a glance

Difficulty
Beginner
Potential
3 → 5+ m
Cycle
90–110 days
Seeds / pack
5 seeds