Plant Facts

Hydrangea

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  • Name - The name says it all - it needs plenty of water. Hydor (Greek) means water, angos a jar or vessel (because the fruit is cup shaped). Most of the pot grown ones are Hydrangea (pronounced hiy-DRANE-gee-a) macrophylla, in the past mainly the variety "Hortensia", which they are occasionally called. Macrophylla means large leaved.
  • Description - They are low-growing shrubs with short woody stems with largish leaves and large round, impressive flower heads. Some varieties are lace-cap types, some huge pompoms.
  • Family - Hydrangeaceae
  • Origin - Japan, introduced to the UK in 1788.
  • Colour - Different shades of blue, pink and white. The colour is affected by the acidity level of the soil - blue or purple in acid and neutral soils, pink or purple/red in alkaline mixtures.
  • Family - Saxifragaceae (saxifrage family)
  • Care Tips - It likes bright light but not full sun and loves a spell outside in the shade in summer. In winter it will lose its leaves so hide in a dark spot and bring out again in early spring or plant it outside after flowering. Water plentifully to keep the compost thoroughly moist and feed every two weeks in the growing period with rhododendron fertiliser or similar. Never let it dry out, but if it does, stand the pot in a bucket of water till it revives. Even if the treatment works, the current flowering period will be shortened.
  • Trivia - History: The first lace-cap hydrangeas to be discovered by a Westerner were H mariesii and H. veitchii by Charlies Maries while searching in Japan. He later worked in India where he was superintendent of the Maharajas of Gwalior's gardens.

    >> Click here for Hydrangea Flower Facts
    >> Click here for Hydrangeas - Inner Beauty


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  • Hydrangea