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Geranium ‘Johnson’s Blue’
Geranium ‘Johnson’s Blue’
Garden Diary

Date purchased or acquired:

Where acquired:

Location in the garden:


The next time you are buying perennials please look for our helpful labels and blue pots, and remember "The best perennials come out of the blue"!

Geranium ‘Johnson’s Blue’

Cranesbill Geranium

USDA Zone: 2-9

Plant number: 1.230.150

The Border selections of Cranesbill Geranium are valuable fillers for colour in early to mid summer. This variety forms a mound of bold green foliage, bearing large cup-shaped bright-blue flowers. Plants need to be cut back hard after blooming to encourage fresh new foliage and to tidy up the inevitable post-blooming floppiness. Easily divided in spring or fall. Though this has long been the ‘standard’ or classic blue-flowered Cranesbill selection, newer hybrids such as ‘Rozanne’ are not only less floppy in habit but also longer blooming.

Further details for
Geranium ‘Johnson’s Blue’

Optimal Growing
Appearance and
Sun Exposure
  Full Sun or
  Partial Shade
Soil Type
  Normal or
  Sandy or
Soil pH
  Neutral or
  Alkaline or
Soil Moisture
  Average or
Care Level
Flower Colour
  Deep Blue
Blooming Time
  Early Summer
  Mid Summer
Foliage Color
  Deep Green
Plant Uses & Characteristics
  Accent: Good Texture/Form
  Cut Flower
  Rabbit Resistant
   50-60 cm
   20-23 inches
   60-70 cm
   23-27 inches
Foot Traffic
Growth Rate