- Height 6-12 Inches
- Width 12-24 Inches
- Use as a spiller when using in containers
- Growing Zones 9 - 11
Calibrachoa Superbells Double Blue is just stunning! Double flowers in gorgeous blue to purple hues are great for the garden and container settings. With its beautiful, trailing habit, this easy care true blue bloomer will bring the hummingbirds, butterflies and bees alike from spring to first frost. Heat, drought and deer tolerant, this plant is a low maintenance performer.
Calibrachoa Superbells Double Blue is a vigorous trailing spiller with a prolific and continuous bloom of medium-sized double blue flowers on gorgeous green foliage. It is one of the most durable calibrachoa varieties. Blooming from planting until first frost this calibrachoa is stunning. Double blue is a short growing annual with a garden height of 6 – 12 inches and trailing up to 24 inches.
Superbells® Double Blue Calibrachoa Care
Superbells Double Blue are an easy care, low maintenance calibrachoa. They are self-cleaning and do not require deadheading to maintain continuous blooms, but a light pruning after each bloom to encourage a new flush is recommended. With the vigorous growth habit of these petunias, more attention to water and nutrient demands is necessary especially of container-grown plants. Plant these petunias in full sun in well-drained soil and grow in hardiness zones 9-11. Calibrachoa are medium feeders. Apply a two- to three-month controlled-release fertilizer at planting. For the best growth and flower production, fertilize these plants regularly. Water-soluble fertilizers are good for this purpose. In general, containers need to be fed more than landscape plants. If your plant begins to look open or a bit tired, an allover trim back to 1/3 the plant can be beneficial.
This annual can act as a tender perennial in mild winters, sometimes continuing to grow year-round. Plants and flowers are long lasting in planters. Superbells Double Blue function well as both fillers and spillers in containers. Works equally well in both containers and hanging baskets where the flowering branches and shoots can cascade over the edge for a truly spectacular spiller plant. They are excellent landscape plants, covering a lot of ground and are best planted at the front of garden beds as an edging plant or groundcover. Other uses are for large combinations and as mass plantings in the landscape. They are heat and drought tolerant and attract both butterflies and hummingbirds.
Superbells® Double Blue Calibrachoa Spacing
Spacing in the landscape or containers should be 12 – 24 inches. When mass-planted in the landscape bed, it is best to plant the petunias on 18-inch centers.
Superbells® Double Blue Calibrachoa Information
USDA Hardiness Zones: 9-11 |
Flower Color(s): Blue, Purple |
Bloom Period: Planting To Hard Frost |
Foliage Color(s) Green |
Light Exposure: Partial Sun to Full Sun |
Height Class: Short |
Height: 6-12 Inches |
Spread: 12-24 Inches |
Spacing: 8-12 Inches |
Habit: Mounding, Trailing |
Watering: Average |
Drought Tolerant: No |
Container Role: Spiller |
Use Types: Container |
Features: Fall Interest, Continuous Bloom or Rebloomer, Deadheading Not Necessary |
Maintenance: Easy |
Scientific Name: Calibrachoa hybrid 'INCALDOBLU' USPPAF, Can PBRAF, US Utility 7,786,342 |
Common Name: Superbells® Double Blue Calibrachoa |
Other Name(s): Double Calibrachoa |
Plant Type: Annual |
Brand: Proven Winners |
- SKU:
- CALBBP45
Container Sizes
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.
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Planter Shipping
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
Plant Shipping
Time of Order:
Summer Shipping
- 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.