Description

A compact, free-flowering variety that’s perfect for small spaces bursting with colour. Well-suited to UK gardens and a great choice for both beginners and experienced growers.

Highlights:

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  Flowering Season: June to October


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  Height & Spread: 45–60cm height | 30–40cm spread


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  Position: Full sun | Moist, fertile, well-drained soil


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  Great for: Containers, borders, raised beds, pollinator gardens

Why We Love It:

Cosmos ‘Dwarf Sensation Mixed’ offers the same feathery foliage and vibrant blooms as taller varieties—but in a much more compact form! With flowers in pink, white, and magenta, this mix provides continuous colour from early summer into autumn. These easy-to-grow annuals are perfect for pots, smaller gardens, or the front of sunny borders. Plus, they attract bees and butterflies in abundance!

Planting & Care Tips:

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  When to Plant: Sow indoors from March to April or directly outdoors from May after the last frost


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  Where to Plant: Sunny, sheltered spots in containers or garden beds


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  Spacing: 30–40cm apart


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  Care Notes: Water regularly during dry spells and deadhead spent flowers to encourage more blooms. Feeding isn’t usually necessary unless the soil is poor

The Nunhead Gardener Recommends:

Ideal for growing on balconies, patios, or along path edges. Pair with dwarf marigolds or nasturtiums for a playful, pollinator-friendly display that thrives with minimal fuss.

Please note:

Images show how this plant may look at various stages of maturity. The size you choose may look different.