DESCRIPTION
Whispers Mixed are an outstanding taller garden variety to add height, structure and movement to any border. They have an excellent disease resistance and will flower from May until the first frosts. Theses stunning flowers can grow to an approximate height of 90-100cm (36-39").
WHEN TO SOW
February to March
WHERE TO SOW
Sow onto the surface of pots and trays on moist seed compost and cover with a fine sprinkling of vermiculite. Place in a propagator or warm place and keep at a temperature of between 18-23°C (65-75°F). After sowing, do not exclude light as this helps germination.
WHAT TO DO NEXT
When seedlings are large enough to handle, transplant into 7.5cm (3") pots or trays. Gradually acclimatise plants to cooler conditions for a few weeks before planting out after all risk of frost, 45-60cm (18-24") apart in a sunny border.
FLOWERS
June to October.
HANDY TIP
Plant in groups towards the middle of borders, adding height and movement to your planting