Cosmos bipinnatus Rubenza

Common name: Cosmea, Mexican Aster

Blooming lovely ruby borders

-1 to -5°C
Good Cut Flowers
Good for Pollinators

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just £4.33 each
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just £2.67 each
12 for £18.00
just £1.50 each
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Cosmos bipinnatus ‘Rubenza’ will be one of the best bloomers in the border! Bursting with spirit, this half-hardy annual will passionately flower its heart out throughout the summer and into early autumn, sat atop oodles of attractive feathery foliage. Deep red, saucer-like, blooms, sway in the summer breeze, flashing their adorable yellow centres at passing birds, bees and butterflies. The daisy-like ruby red blooms of Cosmos bipinnatus ‘Rubenza’ look great when cut for a kitchen display. Collect them in the morning, before the blooms open and they could last up to ten days in the vase. Incredibly, the more you deadhead the plant, the more the blooms magically appear. We absolutely love mass planting these for the fullest, brightest display possible. Cosmos grow in most ordinary garden soil, just ensure the area is well-drained and in a sunny position. Plants grow to a height of 75cm with a spread of 50cm.
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Key Information
Latin Name Cosmos bipinnatus 'Rubenza'
Common Name Cosmea, Mexican Aster
Hardiness H3 (-1 to -5°C)
Colour Red
Format Young Plants
Position Full-Sun
Foliage Deciduous
Height in Maturity (m) 0.75 m
Spread in Maturity (m) 0.50
AGM Yes
Soil Conditions Chalk Clay Loam Sand
Soil Acidity Acid Alkaline Neutral
Aspect East-facing, South-facing, West-facing
Drought Tolerant Yes
Good for pots Yes
Good for wildlife Yes
Good for pollinators Yes
Good for cutting Yes

What Will I Receive?

Young Plants

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Potted Plants

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Bare Roots

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Bulbs & Corms

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