Seed - Sunflower Microsun F1


1 RHS Sunflower Microsun F1 seed pack. 

(Botanical name: Helianthus annuus

Pack Size 25 seeds


This delightful variety is easy to grow and quick to flower. Producing vibrant yellow pollen free flowers with contrasting centers. The ideal dwarf variety for sowing into pots or using along garden beds as a bright boarder. The main blooms are followed by secondary side flowers, providing colour for an extended time.

Plant Height: Approx 30cm.

How to Grow:

Sow two seeds together 12mm (1/2in) deep in clumps 25cm (10in) 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


8-10 weeks

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