GERANIUM 'Johnson's Blue'

Commonly known as Cranesbill

Bright blue
Further Reading....
  • Deciduous
    7-lobed basal leaves 5-20cm (2-8in) long, each lobe itself lobed and toothed
  • Blue
  • Height
    30-45cm (12-18in)
  • Spread
    60-75cm (24-30in)
  • Bulb/Corm or rhizomatous perennial
    Rhizomatous, spreading perennial forming a dense mat. Produces flowers in loose cymes
  • Herbaceous
    Early in the year, typically January till end of March, herbaceous plants might be supplied in 9cm pots to ensure timely despatch.
  • Hardy - cold winter
    Hardy in most places throughout the UK even in severe winters. May not withstand open/exposed sites or central/northern locations. Plant can withstand temperatures down to -15°C (5°F)
  • Full sun
  • Partial shade

GERANIUM 'Johnson's Blue'

 
Gift Wrapping available on this plant - UK Delivery Only
£13.50 each 
MULTIBUY SAVING

Any 3+ £11 each
Collect only available from our nursery nr Redruth in Cornwall Ready in 3 - 5 days
Delivery Information Normally 3 - 5 days
plant size comparison icon 1.5 to 2 Litre
Click to see photo
  • Additional Features
    Good to know
    Wildlife plant - insects
    Pests & Diseases
    Vine weevil, slugs, snails. Viruses, downy mildew. Powdery mildew in dry conditions.
    Place of origin
    Garden origin
  • Flower Shape
    Saucer-shaped
    5cm (2in) across
  • Hardiness
    Fully hardy
  • Seasonal Interest
    Autumn
    Summer
  • Soil Conditions
    Fertile well drained soil
  • Wildlife
    Bee friendly
    Rabbit Resistant
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Geranium - Growing Guide
Herbaceous Plants - Video Collection
30-45cm (12-18in)
 bulb/corm - guide for size not form Hand Trowel
  60-75cm (24-30in)
  

Useful extras...

Fertilisers & Feeds - Vitax
Q4 Pelleted Fertiliser
A useful fertiliser suitable for use on a wide variety of plants. Q4 provides all the nutrients and trace elements essential for vigorous growth, abundant flowering and ripening of fruit.
3 options from £6.00

Fertilisers & Feeds - Empathy
Rootgrow mycorrhizal fungi
Recommended by the RHS. Contains Rootgrow™ mycorrhizal fungi. Suitable for all trees and shrubs (except rhododendrons, azaleas, heathers, cranberries and blueberries)
2 options from £6.00

Fertilisers & Feeds - Empathy
All-purpose Seaweed Stimulant
All-purpose organic concentrated seaweed feed that is a ready to use, derived from sustainable harvested kelp, that can be used on all outdoor and indoor plants, except acid loving plants. Perfect used in conjunction with Rootgrow™.
Only £7.50

Share this page

Twitter Facebook Digg
Visit the Caerhays Castle website
Order the 2022 Burncoose Catalogue
Payment methods accepted
watch us on you tube
Visit Burncoose House - Holiday Accommodation
Burncoose Nurseries: Gwennap, Redruth, Cornwall TR16 6BJ
Telephone: +44 (0) 1209 860316 Email: info@burncoose.co.uk
© Burncoose Nurseries 1997 - 2022      Website by Forgecom
All plant pictures are copyright © Burncoose Nurseries unless otherwise stated.
No rights are given to download any of our pictures and use them (for personal or professional use) without our consent.