How to Grow Canna Lily 'Striped Beauty'

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Canna Lily 'Striped Beauty'

Canna × generalis 'Striped Beauty'

flower

Canna 'Striped Beauty' is a tropical ornamental with bold, variegated foliage featuring green leaves dramatically striped with creamy white or yellow margins. It produces vibrant red or orange flowers that bloom above the striking foliage, creating a dramatic garden statement. This cultivar combines both exceptional foliage interest and showy flower displays.

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Example Canna Lily 'Striped Beauty' timeline · Pittsburgh, PA (Zone 6b)

  1. Plant Canna Lily 'Striped Beauty'

    Around Apr 17

    Near Pittsburgh's average last spring frost.

  2. Tend & protect

    Late spring–summer

    Watering, feeding, and pest-watch reminders.

  3. First Canna Lily 'Striped Beauty' blooms

    Around Jul 16

    ≈ 90 days after planting

Sample dates for Pittsburgh, PA. Sign up to get exact Canna Lily 'Striped Beauty' dates for your own zip code.

Growing Conditions

☀️
Sun: Full sun, 6-8 hours daily (more sun intensifies striping and flowering)
💧
Water: Keep consistently moist during growing season; prefers boggy or pond-edge conditions. Water deeply and regularly, especially during hot weather. Reduce watering in dormancy.
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Spacing: 18 inches
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Days to maturity: 90-120 days to first flowers
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Planting depth: 4-6 inches deep for rhizomes; transplants at soil line

Soil

Type: Rich, moist, well-draining loamy soil
pH: 6.0-7.5
Amendments:
Compost Peat moss or coco coir Aged manure Perlite or sand for drainage

Growing Zones

Find your zone →

Thrives in zones 7-11; grown as an annual or in containers in colder zones

7a 7b 8a 8b 9a 9b 10a 10b 11a 11b

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Growth Stages

1

Dormancy/Planting

2-4 weeks

Rhizomes are dormant; newly planted or emerging shoots are visible at soil surface.

Plant rhizomes in spring after last frost. Ensure soil is warm (65°F+). Keep soil moist but not waterlogged. Warm soil stimulates sprouting.

2

Vegetative Growth

6-8 weeks

Rapid stem and leaf growth; variegated foliage emerges with distinctive white/cream striping on green background.

Provide consistent moisture and fertilizer every 2-3 weeks with balanced or high-nitrogen formula. Remove any all-green or all-white revertant shoots to maintain variegation. Stake tall varieties if needed.

3

Budding & Flowering

8-12 weeks (extends into fall)

Flower buds form at stem tips; red or orange flowers open in succession on tall spikes above foliage.

Switch to lower-nitrogen, higher-phosphorus fertilizer to encourage blooming. Deadhead spent flowers to promote continuous flowering. Ensure adequate water and humidity.

4

Peak Bloom & Maintenance

8-10 weeks

Continuous flowering; plant reaches full height and width; foliage remains vibrant with strong variegation.

Maintain regular watering and deadheading. Monitor for pests. Fertilize every 3-4 weeks. Pinch back tall stems if desired for bushier form.

5

Dormancy Preparation

4-8 weeks

As temperatures drop in fall, flowering slows; foliage may yellow or brown.

In zones 7-9, cut stems to 4 inches after first frost. Mulch rhizomes heavily (4-6 inches) in zones 7-8 for winter protection. In zones 10-11, growth may continue year-round. Reduce watering if leaves yellow.

Companion Planting

Plan your garden →

Plant with:

Avoid planting near:

Plants requiring dry soil Succulents Lavender Sage

Common Pests

  • Hand-pick in early morning; use neem oil or insecticidal soap; apply beneficial nematodes to soil

  • Increase humidity; spray with water; use miticide if severe; neem oil effective

  • Remove affected rolled leaves; use Bacillus thuringiensis (Bt) spray; maintain good air circulation

  • and

    Remove by hand at night; use copper barriers; beer traps; diatomaceous earth around base

  • Spray with neem oil or insecticidal soap; use yellow sticky traps; increase air circulation

  • Use nematode-resistant rhizomes; avoid planting in infested soil; rotate planting locations

Uses

🍳

Edible Rhizomes

Culinary

Canna rhizomes are edible and have been cultivated as a food crop in tropical regions for centuries. The starchy rhizomes can be boiled, roasted, or used to make flour similar to arrowroot. [source]

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Cut Flowers & Arrangements

Household

The bold flowers and dramatic variegated foliage make striking additions to tropical and contemporary flower arrangements. The tall spikes of red/orange flowers provide excellent height and color contrast. [source]

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Ornamental Foliage Display

Craft

'Striped Beauty' is primarily valued for its exceptional bi-colored variegated leaves that create visual interest even before flowering. The cream or yellow striping on green background is the main ornamental feature. [source]

🦋

Pollinator Attraction

Wildlife

Canna flowers attract hummingbirds and bees, supporting pollinator populations in gardens. The nectar-rich flowers provide excellent food sources throughout the blooming season. [source]

💊

Traditional Medicine

Medicinal

Canna rhizomes and leaves are used in traditional medicine systems in tropical regions for various purposes including anti-inflammatory and diuretic applications. [source]

This is not medical advice. LizPlants is not a medical resource. Always consult a qualified healthcare professional before using plants medicinally.

Harvest Tips

Canna lilies are ornamentals, not harvested for food. Cut flowers for arrangements as they open. Flowers last 1-2 days individually but bloom continuously. For propagation, divide rhizomes in spring; separate sections with at least one eye (growth bud) per division.

Fun Facts

  • 🌱 Canna 'Striped Beauty' is a variegated cultivar that can occasionally revert to all-green or all-white foliage; removing reverted shoots preserves the striped pattern.
  • 🌱 Cannas are native to tropical and subtropical regions of the Americas and Asia, and were named after the Greek word for 'reed' due to their reed-like stems.
  • 🌱 Canna rhizomes were an important staple crop in pre-Columbian South America and are still cultivated in parts of Africa and Asia as a carbohydrate-rich food source.

Gardening Terms

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