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Superbells® Double Blue Calibrachoa

Proven Winners

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Ships Week of 5/16/22

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  • Height 6-12 Inches
  • Width 12-24 Inches
  • Use as a spiller when using in containers

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

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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.

Guide: How to Care for Your New Plant(s)

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.