Sunflower- Mammoth
Helianthus annus
Standard seed packet, 30 seeds
$1.50
Sold Out
Sunflower- Mammoth
Helianthus annus
NOT TO NZ
- Tall plants to 3m
- Large yellow flowers
Annual. Tall plants that grow up to 3m in height with large yellow flowers. Good variety for producing edible seeds. Attracts birds, bees and butterflies to the garden. Fast growing. A fun variety to grow with kids.
How to sow and grow:
| Method: | Sow direct or raise seedlings |
| Sowing Depth: | 10mm |
| When: | Spring and early summer |
| Position: | Part or full sun, moist well drained soil |
| Plant Spacing: | 30cm |
| Hardiness: | Hardy |
| Plant Height: | 300cm |
| Days to Maturity/flowering: | 85 days |
| Care: | Keep sheltered from wind. Cut spent flowers to prolong flowering. Does best when watered deeply at less regular intervals. |
(Product number: X-038)
Seeds per gram: 13 seeds
| SKU | X-038 |
| Botanical name: | Helianthus annus |
| Packet type: | Standard seed packet |
| Packet quantity: | 30 seeds |
| Seeds per gram: | 13 |
| Photo credits: |
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