How to Grow Calibrachoa Cabaret Orange

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Calibrachoa Cabaret Orange

Calibrachoa × hybrida 'Cabaret Orange'

flower

Calibrachoa Cabaret Orange is a compact, mounding annual flower that produces masses of small, trumpet-shaped blooms in vibrant orange throughout the growing season. Also known as million bells, this cultivar is perfect for hanging baskets, containers, and garden beds, offering continuous color with minimal maintenance. The plant is a hybrid variety bred for improved vigor and extended blooming performance.

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Example Calibrachoa Cabaret Orange timeline · Pittsburgh, PA (Zone 6b)

Plant Calibrachoa Cabaret Orange
Around Apr 17

Near Pittsburgh's average last spring frost.
Tend & protect
Late spring–summer

Watering, feeding, and pest-watch reminders.
First Calibrachoa Cabaret Orange blooms
Around Jun 1

≈ 45 days after planting

Sample dates for Pittsburgh, PA. Sign up to get exact Calibrachoa Cabaret Orange dates for your own zip code.

Growing Conditions

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Sun: Full sun, 6-8 hours daily for best blooming; tolerates partial sun but may reduce flower production

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Water: Keep soil consistently moist but not waterlogged; water deeply when top inch of soil is dry. Container-grown plants may need daily watering in hot weather. Reduce watering in cooler months if overwintering.

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Spacing: 6-12 inches

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Days to maturity: 45-60 days from transplant to first blooms

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Planting depth: Surface sow or plant transplants at soil level; do not bury stems

Soil

Type: Well-draining potting soil or light, fertile loamy soil

pH: 6.0-6.8

Amendments:

Peat moss or coco coir Perlite or vermiculite Compost for nutrients Slow-release fertilizer

Growing Zones

Find your zone →

Thrives in zones 3-11 as an annual; often grown as a tender perennial in zones 9-11

2a 2b 3a 3b 4a 4b 5a 5b 6a 6b 7a 7b 8a 8b 9a 9b 10a 10b 11a 11b

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Growth Stages

Seedling

2-3 weeks

Tiny seed leaves emerge with true leaves following. Plants are delicate and pale green.

Keep soil consistently moist. Provide bright, indirect light under grow lights. Maintain 65-70°F temperature. Thin seedlings to prevent damping-off disease.

Vegetative Growth

3-4 weeks

Stems elongate and branch; foliage becomes denser and deeper green. Plant develops multiple lateral shoots.

Pinch back growing tips at 2-3 inches tall to encourage bushier, more compact growth. Maintain consistent moisture and weekly fertilizer applications at half-strength. Gradually acclimate to outdoor conditions if starting indoors.

Budding & Early Flowering

1-2 weeks

Small flower buds form along branch tips and in leaf axils. First blooms appear in vibrant orange.

Continue pinching if needed for desired shape. Switch to balanced or slightly higher phosphorus fertilizer to encourage blooming. Maintain full sun exposure. Water consistently as blooming increases water demand.

Peak Flowering

8-16 weeks

Plant is covered in masses of small, orange trumpet-shaped flowers. Foliage is nearly hidden by blooms.

Deadhead spent flowers to encourage continuous blooming throughout the season. Fertilize weekly with balanced fertilizer. Monitor for pests and diseases. Water deeply and regularly, especially in containers.

Senescence (End of Season)

4-8 weeks

Flowering gradually slows as temperatures cool in fall. Growth becomes sparse, and blooms diminish in number.

Can be cut back by half and brought indoors as houseplant in zones 9-11 for overwintering. In colder zones, allow to decline and compost spent plants. Reduce watering and fertilizer.

Companion Planting

Plan your garden →

Plant with:

Petunias Bacopa Trailing ivy Dusty Miller Lobelia Verbena Diascia Sweet Potato Vine

Avoid planting near:

Plants requiring dry soil conditions Tall plants that shade Calibrachoa heavily

Common Pests

Spray with water to dislodge; use insecticidal soap or neem oil if severe. Increase humidity and avoid overhead watering to prevent mites.
Use yellow sticky traps to monitor and catch adults. Apply insecticidal soap or neem oil to undersides of leaves. Spray with water regularly.
Spray with strong water stream to remove. Apply insecticidal soap or neem oil. Introduce natural predators like ladybugs.
Improve air circulation and reduce humidity. Apply sulfur dust or fungicide spray. Remove affected leaves. Avoid overhead watering.
Remove infected flowers and foliage immediately. Improve air circulation. Avoid overwatering. Apply fungicide if necessary.

Uses

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Container & Hanging Basket Displays

Household

Calibrachoa Cabaret Orange is ideal for hanging baskets, window boxes, and patio containers where its trailing, mounding habit creates cascading displays of color. The compact size and prolific blooming make it perfect for small spaces and vertical gardening. [source]

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Landscape Color & Bedding

Household

Plant in garden beds and borders as a colorful annual groundcover or edging plant. The vibrant orange flowers provide long-season color from late spring through fall frost. [source]

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Pollinator Attraction

Wildlife

The small tubular flowers attract hummingbirds, bees, and butterflies throughout the growing season, making it a valuable nectar source for pollinators. [source]

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Season-Long Bloom Coverage

Household

When properly maintained with deadheading and consistent care, Calibrachoa produces continuous flowers from planting until frost, offering reliable color for months. [source]

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Decorative Arrangements

Craft

Small sprays of Calibrachoa flowers can be used in miniature fresh floral arrangements and corsages for their delicate, cheerful appearance. [source]

Harvest Tips

Calibrachoa is grown for ornamental blooms, not harvest. Deadhead (pinch off) spent flowers regularly throughout the season to promote continuous flowering. Remove faded blooms at the base of the flower stem. Pinching back long stems every 3-4 weeks encourages bushier growth and more blooms.

Fun Facts

🌱 Calibrachoa is closely related to petunias but produces flowers in much greater abundance—some cultivars can produce hundreds of blooms on a single plant, earning the common name 'million bells.'
🌱 The Cabaret series was specifically bred to be more compact and floriferous than traditional Calibrachoa varieties, making it exceptionally productive in container gardens.
🌱 Calibrachoa flowers are fully fertile and can self-seed if allowed to go to seed, though deadheading directs energy into more blooms rather than seed production.

Gardening Terms

New to gardening? Learn about terms used in this guide:

Annual Compost Cultivar Deadhead Full Sun Hybrid pH Pinch Back True Leaves

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