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Dahlia Merckii | Merck Dahlia
Three inch wide single flowers in shades of pink top arching or upright flower stems from mid summer. This Mexican native...
Plant description
Three inch wide single flowers in shades of pink top arching or upright flower stems from mid summer. This Mexican native is one of the hardiest forms, so may survive outside through the winter in sheltered gardens.
Dahlia merckii is a towering beauty, which will provide long-lasting colour towards the back of a mixed border without becoming overpowering.
Position
Full sun
Flowering period
June - October
Soil type
All soil types
Hardiness
Semi hardy