HELIANTHUS ANNUUS
PACKETS CONTAINS 10 SEEDS
Sunflowers are among the easiest and most rewarding annuals to grow. A unique ornamental addition to any garden, this flower begins with a large primary head first and proceeds to bloom small branching flowers to follow.
| Method | Sow direct or raise seedlings. |
| Sowing Depth | 2cm |
| When to sow in Australia |
Tropical: All year round Temperate: Spring and Summer Cool climate: Late Spring to Summer |
| Germination | 7-14 days at 21-30°C |
| Plant Spacing | 30cm |
| Height | 150cm |
| Position | Full Sun |