White Cosmos Collection

The semi-double flowers of ‘Psyche White’ and the large, open flowers of ‘Purity’ make a winning combination of pure, crisp white. Grow them together for vases full of flowers all summer long. More
10 seedlings 190553-10 £9.50 Delivery early April
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When in stock, please allow up to 4 working days for despatch.
20 seedlings 190553-20 £17.50 Delivery early April
[?]
When in stock, please allow up to 4 working days for despatch.
More Details

The semi-double flowers of ‘Psyche White’ and the large, open flowers of ‘Purity’ make a winning combination of pure, crisp white. Grow them together for vases full of flowers all summer long.

Genus Cosmos
Variety Psyche White, Purity
Type Half-Hardy Annual
Common Name Cosmos
Border Position Middle
Soil Type Fertile, Neutral
Scent Unscented
Site Full Sun
Moisture Moist but Well-drained
Height 90-100cm (35-40in)
Spacing 40cm (16in)
Sowing, Seeds, Planting Plant out in spring after risk of frosts.
Care Tips May need staking, pick or deadhead regularly to prolong flowering
Flowering June - November
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
  • Sow Under Cover/Plant Indoors
  • Direct Sow/Plant Outdoors
  • Flowers/Harvest
Advice & Videos
How to plant and grow cosmos

Even if you only have a tiny garden – or just some pots – you have to grow at least one cosmos. They are the lowest maintenance, floweriest...

Direct sowing seeds

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Delivery

Plant Delivery - When in stock, please allow up to 4 working days for despatch.

Click here to find out more information about our delivery rates and times.

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