Grow Your Cosmos: Seeds & Kits

Regular price £2.49

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Cosmos flowers are so easy to grow! They look amazing too, with their long stems and huge colourful heads, bringing bees, butterflies and birds to your garden!

This type of cosmos is called a Fizzy Rose, because of its pink edges to the petals. It will grow to 1 meter high so make sure you plant them at the back of your display.

Choose between a pack of seeds or a kit which includes everything you need to grow this plant from seed. They are packaged in the UK and contain the highest quality eco-friendly elements available - including the packaging itself!

Approx 50 seeds per pack.

In addition to the seeds, the kit option also includes:

  • Biodegradable waterproof tray made from renewable fallen palm leaves
  • 3x biodegradable self contained peat pellets
  • Eco-friendly wooden plant marker

Follow our 'Little Gardener's Guide' and we'll show you how to plant, grow and care for your cosmos.

    Best planted between April-May, but seeds will keep until next season in a cool dry place.


    APHA licensed (7666) ensuring quality seeds which are stored in the optimum environment.
    Mucky Knees source the highest quality fresh seeds from UK suppliers, however due to the various natural occurrences that can affect germination we can not provide a guarantee of a successful crop. We will however do our best to help in any case where this experience does not live up to your expectation.