Cosmos Purity have pure white single flowers that will add a touch of real style to your garden. The finely feathered foliage provides an attractive backdrop to lower growing plants. Requiring little attention, this flower is very easy to grow; cosmos prefer a sunny position, sheltered from strong winds and grows to a height of 90cm. Sow 5mm deep in clumps 40-50cm apart. Thin to strongest 1-2 seedlings. Keep moist. Alternatively raise in seed beds, boxes or punnets for transplanting into garden. Keep roots cool in Summer with garden mulch. Sow in early spring through to summer.