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Seed - Sunflower Tall Timber F1
$5.00
1 RHS Sunflower Tall Timber F1 seed pack.
(Botanical name: Helianthus annuus)
Pack Size 25 seeds
Description:
This sunflower variety grows exceptionally tall producing large richly coloured single flowers. The perfect flower to add into the garden as a feature. Easy and quick to grow ensuring high quality pollen free flowers. Popular with children and ideal as a cut flower for floral arrangements.
Plant Height: 250-300cm.
How to Grow:
Sow two seeds together 12mm (1/2in) deep in clumps 30cm (12in) apart. Firm down gently and keep moist. Seedlings appear in approximately 10-14 days.
Thin to the strongest seedlings when 5cm (2in) tall. Water regularly in dry weather.
When to Sow/Plant Seed:
Spring to Summer
Flowering:
10-12 weeks