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Cosmos 'Fizzy White'

Flowers

Cosmos 'Fizzy White'

Cosmos

RHS Plants for Pollinators

Easy-to-grow like most Cosmos, this frilly white variety is semi-double with frothy flower heads, which are more intricate than the standard open flowers. Makes an ideal cut flower. Good for bees and other pollinators.

Plant type
Half-Hardy Annual
Position
Full Sun
Height
90cm
Spread
45cm

Growing calendar

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Sow indoors
Sow outdoors
Flowering

Sowing & growing

Sow inside from Feb-April in pots or trays of seed compost and cover very lightly with a layer of soil. Keep at 21°C until seeds germinate. Prick out seedlings when they have their first true leaves. Grow on in cool and light conditions and plant out when frosts have passed. Sow directly where they are to flower in May-June.

Aftercare

Water well until established and deadhead regularly. When plants are young, pinch out growing tips for bushier plants and more flowers.

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