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Cosmos Plants

There’s room in every garden for Cosmos plants! With delicate ferny foliage and a slender stem topped with a colourful flower they deserve their popularity. Cosmos plants come in a variety of heights and colours.

Well suited to a cottage garden style display Cosmos plants flower from June through to the end of September and some varieties are excellent for cutting.

Click for Cosmos Plants Growing Information

Showing 10 product(s)
  1. Cosmos Plants - Apollo Mix Quick View

    Cosmos Plants - Apollo Mix

    Value Plugs / Garden Ready Plugs
  2. Cosmos Plant - Choca Mocha Quick View

    Cosmos Plant - Choca Mocha

    Delivery within 7-14 days 9cm Potted Plant
  3. Cosmos Plant - Rose Bonbon Quick View

    Cosmos Plant - Rose Bonbon

    Despatch from July 2019 1 x 2 Litre Potted Plant
  4. Cosmos Plant - Capriola Quick View

    Cosmos Plant - Capriola

    Despatch from July 2019 1 x 2 Litre Potted Plant
  5. Cosmos Plants - Capriola Quick View

    Cosmos Plants - Capriola

    15 or 30 Garden Ready Plugs
  6. Cosmos Plants - Sonata Mix Quick View

    Cosmos Plants - Sonata Mix

    Value Plug Plants & Garden Ready Plug Plants
  7. Cosmos Plant - White Knight Quick View

    Cosmos Plant - White Knight

    Despatch from July 2019 1 x 2 Litre Potted Plant
Showing 10 product(s)
cosmos plants

Further information: Cosmos Plants.

Where to grow Cosmos plants?

  • Cosmos plants need full sun to perform at their best.
  • Well-drained soil is needed with the best results from light, poorer soil.
  • Dwarf varieties do well in containers.

How to grow Cosmos plants?

  • Taller varieties will require some support, especially in exposed spots.
  • Feeding is not generally necessary.
  • Regularly deadhead to encourage repeat flowering.