This product does not ship to: Idaho
Availability : Pre-Order
Availability : In Stock

Superbells® Double Blue Calibrachoa

Proven Winners

Availability : Pre-Order
Availability : In Stock
$15.74
Buy More, Save More ?
This product does not ship to: Idaho
Light Needs

Light Needs

Partial Sun to Full Sun
(At Least 5 Hours of Direct Sunlight)
Mature Height

Mature Height

6-12 Inches
Mature Spread

Mature Spread

1-2 Feet

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:
CALBBP

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.

3.5 Pot

3.5" Pot

Also Known As:
3.5" Container
 

Plant Age:
~ 6 months

Plant Size:
~ 3"-6"

Pot Size:
~ 4.5"H x 3.75"W

Volume:
~1.42 quarts

4.25 Pot

4.25" Pot

Also Known As:
4.25" Container
 

Plant Age:
~ 6 months

Plant Size:
~ 3"-6"

Pot Size:
~ 4.93"H x 4.25"W

Volume:
~1.56 pints

Quart Pot

Quart Pot

Also Known As:
Quart
 

Plant Age:
~ 6 months - 1 year

Plant Size:
~ 4"-8"

Pot Size:
~ 4.75"H x 4.5"W

Volume:
~1.50 quarts

#1 Pot

#1 Pot

Also Known As:
#1 Container
1 Gallon

Plant Age:
~ 1 - 2 years old

Plant Size:
~ 10"-14"

Pot Size:
~ 7"H x 7.75"W

Volume:
~2.26-3.73 quarts

Warranty Icon

Best in Class Warranty

We stand behind our plants with industry-leading guarantees to give you peace of mind.

Arrival Guarantee

We want your plants to arrive in great condition! If you notice any issues upon delivery, contact us within 3 days.

30 Days

For annuals, houseplants & vegetables, we provide a 30-day warranty to ensure that your plants thrive.

Plant Shipping

Pre-Ordered Plants

Pre-ordered plants are scheduled to ship in Spring 2025. We carefully plan our shipping dates based on your USDA Plant Hardiness Zone to ensure optimal planting conditions upon arrival. Want it sooner/later? Reach out, and we'll try our best to accommodate.

Estimated Spring Shipping Schedule

Estimated ship week for pre-ordered plants will ship based on growing zones as shown below.

Growing Zone Estimated Ship Week
Zone 10March 24th
Zone 9March 31st
Zone 8April 7th
Zone 7April 14th
Zone 6bApril 21st
Zone 6aApril 28th
Zone 5bMay 5th
Zone 5aMay 12th
Zone 4May 19th
Zone 3May 26th

Note: These are only estimated ship dates. Plants may ship out later depending on weather & growing conditions of the plant.

Note: Only plants indicated as pre-order will ship as shown above. All other plants and hard goods will ship as normal.

Plants Shipping Now

Plants that are currently in stock typically ship within 2-7 business days after your order is placed.