Product details
Product Overview
Sunflower Giant Single Seeds
75 Seeds
Sunflower Giant Single Seeds (Helianthus annuus) grow into majestic plants with enormous golden-yellow flower heads that make a bold statement in any garden. Great fun to grow with impressively quick results, they are ideal for children and beginners alike. This hardy annual flowers in its first year and performs best in a sunny position.
Plant Height: 1.8-3m
How To Grow
Sow two seeds together 5mm deep at intervals of approximately 30cm directly where they are to flower. Keep soil moist until plants are well established, then thin to one strong plant per position. Tall plants should be staked, particularly as the main flower develops for extra support.
When To Plant
Spring to Early Summer.
Flowering
Approximately 12 weeks after sowing.
Sow
Spring, Summer.
