Uniflorus giganteus, organic seeds
Eco Heirloom variety
Information
GIANT YELLOW. 25-35 seeds/g is a common sunflower of large, yellow flowers with dark centre, usually 200-300 cm tall. One portion contains about 50 seeds.
| Product number: | 550 |
|---|---|
| Scientific name: | Helianthus annuus |
| Botanic family: | The Sunflower Family - Asteraceae |
| Organic: | Yes |
| Lifespan: | Annual |
| F1 Hybrid: | No |
| New variety: | No |
| Sowing time: | May |
| Sowing depth: | 1–2 cm |
| Plant spacing: | 25–30 cm |
| Row spacing: | 60–100 cm |
| Germination time: | 4–8 days |
| Height: | 200–400 cm |
| Plant location: | Sun |
| Harvest/blooming: | July–September |
| Seeds/g: | 20–35 seeds |
| Heirloom variety: | Yes |
