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The Plant Guide

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Geranium ‘Johnson's Blue’

jer-AY-nee-um Audio

This popular perennial is grown for its blue or lavender-blue, saucer-shaped flowers that bloom for many weeks. It is useful in borders, rock gardens, and containers. It quickly reaches about 18 inches tall and 2 or 3 feet wide.

CareProvide full sun to part shade. Shear after flowering to produce fresh foliage. 

PropagationDivide in spring or fall.

  • Genus : Geranium
  • Plant Height : 1 to 3 feet
  • Plant Width : 1 to 3 feet
  • Zones : 4, 5, 6, 7, 8
  • Light : Full Sun to Partial Shade
  • Uses : Ground Covers
  • Maintenance : Low
  • Moisture : Medium Moisture
  • Growth Rate : Moderate
  • Plant Type : Perennials
  • Bloom Time : Summer
  • Plant Seasonal Interest : Summer Interest
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