Cosmos Seeds 'Seashells Red'
Cosmos Seeds 'Seashells Red' Cosmos Seeds 'Seashells Red'
Cosmos Seeds 'Seashells Red'
Cosmos Seeds 'Seashells Red'
Cosmos Seeds 'Seashells Red'

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Cosmos Seeds 'Seashells Red'

Cosmos bipinnatus

Vibrant petals with extended bloom time make this an eye-catching border plant. Its wispy foliage is perfect for fresh bouquets

Marshalls Garden

100 Seeds

30211212

In stock

£2.49

3-5 Working Days Free Seed Delivery | Learn More

3-5 Working Days Free Seed Delivery

Seed Only orders £2.99 delivery

To ensure your seeds arrive in the freshest condition and undamaged, they are carefully packed in specially designed, fully recyclable packaging.

Key Features

Marshalls Garden

Long Flowering Season

Marshalls Garden

Low Maintenance

Marshalls Garden

Pollinator Friendly

Product Information

Eventual Height:

1m

Position:

Full Sun

Suitable for:

Pots, Patio, Small Gardens, Borders, Cottage Garden, Wildlife Garden, Cut Flower Garden, Raised Bed

Plant Type:

Annual

Soil Type:

Well-drained, sandy, chalky or loamy

Complete The Job

Growing Calendar

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sow Indoors

Sow Indoors

Flowering

Flowering
  • Half hardy annual
  • Unusual, quill-like petals
  • Long flowering season
  • Excellent in borders, with soft, fern-like foliage; also ideal for cutting

Sowing Indoors

Level fill a tray with seed compost firming with the base of another tray. Water well with a fine rose. Scatter seeds thinly, lightly covering with vermiculite or a little more compost. Place in a propagator at 18-25°C or cover tray with cling film and leave in a warm room.

Growing On

When shoots appear, remove cling film. Keep seedlings in a light position, but shade from direct sunlight. When large enough to handle, transplant 5cm apart into small pots or module trays. Grow on in a minimum temperature of 10°C.

Planting Out

Gradually accustom plants to outside conditions for 2-3 weeks before planting out in full sun when risk of frost has passed. Allow 30cm between plants. Water well until established.

Aftercare

Water well, especially during warm spells. Feed regularly during the flowering season and deadhead faded blooms to keep plants blooming for longer.

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