- Partial Sun to Full Sun (At Least 5 Hours of Direct Sunlight)
- Mature Height 12 - 18 Inches
- Mature Spread 24 - 30 Inches
- Growing Zones 4 - 8
- Use As A Filler In Containers
‘Johnson’s Blue’ perennial Geranium, often referred to as Cranesbill, forms dense spreading mounds, with large vivid periwinkle blue flowers that continue from late spring through fall. Johnsons Blue Geranium is a popular choice for a vigorous-growing, colorful border plant. As fall arrives, the finely cut leaves take on tinges of reds and oranges for added visual interest.
Johnson's Blue Geranium is a sturdy garden performer; it's easy to grow and is virtually maintenance-free. Grown in Hardiness Zones 4-8, Johnson’s Blue is an extremely long-blooming groundcover and is lovely when planted in between rocks and on top of small stacked stone walls. This perennial reaches heights of 18 inches with a spread of 24-30 inches. The large, clear blue flowers attract butterflies and are deer and rabbit resistant.
Johnson's Blue Geranium Plant Care
Select a full to partial sun location. Johnson’s Blue Geranium prefers compost-rich soil that retains moisture but is also well draining. It has average water needs once the plant is well established.
Cut back Johnson's Blue Geranium foliage in very early spring to encourage new growth and to shape the plant. Snip spent flowering stems at the base of the plant to stimulate reblooming during the summer growing season.
Johnson's Blue Geranium Plant Spacing
Johnson's Blue Geranium is a reliable and tough summer bloomer for rock gardens, cottage gardens, walkways and borders, and mass groundcover use. This perennial is excellent for covering up bare areas after spring-blooming bulbs have died back. Space each plant 24-30 inches apart on center for a full blooming effect.
Johnson's Blue Geranium Information
|USDA Hardiness Zones: 4 - 8|
|Plant Type: Perennial|
|Light Exposure: Partial Sun to Full Sun (At Least 5 Hours of Direct Sunlight)|
|Mature Height: 12 - 18 Inches|
|Mature Spread: 24 - 30 Inches|
|Spacing: 24 - 30 Inches|
|Habit: Mounded, Spreading|
|Flower Color(s): Blue, Purple|
|Flower Description: Lavender|
|Bloom Period: Summer|
|Foliage Type: Deciduous|
|Foliage Color(s): Green|
|Seasonal Interest: Spring Flowering, Summer Flowering|
|Resists: Deer, Rabbit, Disease, Pests & Insects|
|Tolerates: Drought, Salt|
|Container Role: Filler|
|Uses: Borders, Containers, Groundcovers, Mass Planting|
|Features: Attracts Pollinators, Low Maintenance|
|Common Name: Johnson's Blue Geranium|
|Other Name(s): Johnson'S Blue Cranesbill|
|Scientific Name: Geranium 'Johnson's Blue'|
Please Note: The pictures below are to give a general representation of the different container sizes. The actual size/ages of plants are estimates and will vary based on; type of plant, time of year, last pruning & many other factors.
For more detailed information, please click here.
Plant Addict Guarantee (Included On All Plant Orders)
Plant Addicts guarantees your plant(s) will arrive happy and healthy, but the plant(s) are being shipped through the mail and accidents happen. If the plant is dead, has dried out roots or the incorrect item was shipped just notify Plant Addicts within 3 days upon delivery. We may ask for pictures but will try to make it as easy as possible for you. Please note plant(s) with damaged branches or wilted leaves will not qualify for this guarantee. Plants are very resilient and will rebound quickly when cared for correctly.
For information on how to care for you new plant please check out our guide. Guide: How to Care for Your New Plant(s)
Plant Addicts Warranty - 1 Year (Extra Purchase Required)
We encourage all plant lovers to purchase the Plant Addicts Warranty whether you’re new or an expert. There are many variables outside our control and yours that can cause the demise of your plant(s). Examples would be hungry animals, drought, poor soil conditions, over watering, disease, insects & many other factors. The Plant Addicts Warranty is a 1 year warranty protecting you from all the unknowns and will replace your plant if it moves on to the plant afterlife.
The warranty is purchased on a per plant basis and must be purchased at the same time as the plant purchase. We will cover 100% of the price of the plant but the warranty does not cover shipping cost. Simply let us know if your plant has died within one year of receiving it and we’ll get you a new one shipped out. We may ask for photos for documentation purposes but again we’ll try to make it as easy as possible.
For more information, please go to our Shipping & Returns page at the bottom of the website.
Standard Colors: 2-3 business days
Special Order Colors: 8 weeks - this is due to the planter being custom made with the color(s) of your choice
Please Note: On special orders there can not be any cancellations
Time of Order:
- If there is extreme heat we’ll delay shipping.
- We’ll have to review what areas the plants are traveling through along with your location
Once your plant is shipped you’ll receive an email with tracking information. Depending on the above criteria we’ll ship your plant(s) towards beginning of the following week from your order. We put together this helpful guide of what to do when you receive your plants in the mail.
It is important to know that all of our plants are clearly labeled for which growing zones the plant can survive in. The plants are thoroughly trialed and tested in every growing zone before we state the plant can grow in a zone. Again, our #1 priority is to ship the plants to you healthy and ready to thrive in your location. So we will do everything in our power to do so.