Cosmos Cosmonaut - Seeds


Catalogue Code: 3021-0065

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Regular price £2.49
These Cosmos Cosmonaut - Seeds are wonderful positioned in containers, beds and borders in various parts of your garden. Once fully grown, they’ll produce a wonderful display

Key Features

  • Perfect for pots and containers
  • Good for cutting
  • Loved by pollinators
  • Prefers full sun

Pack Contents: 130 Cosmos Seeds

Height: 120cm / 4ft

Flower Colour: White


Cosmonaut has pretty green, feathery foliage

From summer through to autumn the upright stems carry masses of pure white, semi-double flowers.

It is earlier to bloom than most other cosmos and it's tall, elegant habit makes it perfect for mixed borders and cottage gardens alike. It can be used as a delightful flowering screen or informal hedge for the summer!

Growing Calendar

J Jan F Feb M Mar A Apr M May J June J Jul A Aug S Sep O Oct N Nov D Dec
Sow Indoors

How to Guide

Sowing Indoors

Almost fill a seed tray with moist seed compost. Sow seeds thinly over the surface, and lightly cover them with a little more compost. Place in warmth 15-20C (60-70F), and keep moist.

Sowing Distance

45cm / 18in

Potting on/Thining Out

Keep seedlings in a light position, but shade from bright sun. When large enough to handle transplant 5cm (2in) apart into trays of potting compost.

Hardening Off/Planting Out

Gradually accustom plants to outside conditions for 2-3 weeks before planting out when danger of frost has passed. Allow 45cm (18in) between plants.