How to Grow Burgundy Hibiscus

Burgundy Hibiscus

Hibiscus rosa-sinensis

shrub

Burgundy hibiscus is a tropical flowering shrub prized for its large, deep red to burgundy flowers with prominent stamens. The plant features glossy, dark green foliage and produces showy blooms throughout the warm season. It thrives in warm climates and is popular as an ornamental landscape plant and container specimen.

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Example Burgundy Hibiscus timeline · Pittsburgh, PA (Zone 6b)

  1. Plant Burgundy Hibiscus

    Around Apr 17

    Near Pittsburgh's average last spring frost.

  2. Tend & protect

    Late spring–summer

    Watering, feeding, and pest-watch reminders.

  3. Harvest Burgundy Hibiscus

    Late summer into fall

    Before the first fall frost (≈ Nov 8)

Sample dates for Pittsburgh, PA. Sign up to get exact Burgundy Hibiscus dates for your own zip code.

Growing Conditions

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Sun: Full sun, 6-8 hours daily for best blooming; tolerates partial shade
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Water: Keep soil consistently moist during growing season but not waterlogged; reduce watering in winter; water more frequently in containers and hot weather
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Spacing: 36 inches
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Days to maturity: Blooms begin within first year from established plants; flowering continuous in warm zones
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Planting depth: Plant at same depth as root ball; transplants at soil line

Soil

Type: Well-draining, fertile loamy soil
pH: 6.0-6.5
Amendments:
Compost peat moss perlite for drainage aged manure

Growing Zones

Find your zone →

Zones 10-11; can be grown in containers indoors or in warm protected locations in zone 9b

10a 10b 11a 11b

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Growth Stages

1

Establishment

2-3 months

Young plant with developing root system and initial vegetative growth of stems and leaves

Water regularly to keep soil moist; provide afternoon shade in hottest climates during first season; stake if necessary for support

2

Vegetative Growth

3-6 months from planting

Plant develops dense foliage with multiple branching stems; no flowers present yet

Prune to encourage bushier growth; fertilize monthly with balanced fertilizer; maintain consistent moisture; remove weak or crossing branches

3

Bud Formation

2-4 weeks

Flower buds appear at branch tips; visible as small swellings on stems

Continue regular watering and feeding; ensure 6+ hours direct sun daily; avoid over-fertilizing nitrogen which may reduce blooming

4

Flowering

Spring through fall in zones 10-11; nearly year-round in warmest zones

Large burgundy flowers open; blooms may be 4-6 inches across with prominent central stamens; flowers typically last one day

Maintain consistent watering; continue monthly fertilization with bloom-promoting formula (higher phosphorus); deadhead spent flowers to encourage more blooms; monitor for pests

5

Winter Dormancy

2-4 months

In zones 9-10, plant may drop some leaves and reduce flowering; in zone 11, flowering may continue

Reduce watering frequency; hold back on fertilization; prune to shape plant and remove dead wood; protect from frost with frost cloth if needed in zone 9b

Companion Planting

Plan your garden →

Plant with:

Avoid planting near:

Walnut trees plants sensitive to salt spray if near ocean

Common Pests

  • Spray with insecticidal soap or neem oil; encourage beneficial insects; use yellow sticky traps; maintain plant vigor with proper watering

  • Increase humidity; mist foliage; spray with neem oil or sulfur; remove heavily infested leaves; ensure adequate water

  • Spray with insecticidal soap; use horticultural oil; prune heavily infested stems; inspect regularly for early detection

  • Spray with water to dislodge; use insecticidal soap; apply neem oil; encourage natural predators like ladybugs

  • Prune heavily infested branches; spray with horticultural oil; treat with insecticidal soap; check undersides of leaves regularly

Uses

🍳

Tea & Beverages

Culinary

Hibiscus flowers can be dried and brewed into a tart, fruity tea rich in vitamin C and antioxidants. The beverage is popular in tropical regions and used both as a refreshing drink and for potential health benefits. [source]

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Traditional Medicine

Medicinal

In traditional medicine, hibiscus is used to support blood pressure management and cardiovascular health. Various parts of the plant have been used in folk remedies across tropical cultures. [source]

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Natural Dyes

Household

Hibiscus flowers produce deep red to burgundy pigments that can be used to create natural fabric dyes and food colorants. The flowers yield beautiful color variations depending on drying and processing methods. [source]

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Cut Flowers & Arrangements

Craft

Large, showy hibiscus flowers are popular in tropical floral arrangements and as decorative specimens. The blooms add dramatic color and texture to fresh and dried flower crafts. [source]

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Pollinator Support

Wildlife

Hibiscus flowers attract bees, butterflies, and hummingbirds with their abundant nectar and pollen. The plant serves as a valuable nectar source in tropical and subtropical gardens. [source]

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

Harvest Tips

Hibiscus flowers are ornamental and harvested for decoration; cut flowers with sharp pruners in early morning when they open; flowers last only one day; for ornamental display, simply enjoy blooms on the plant or cut for fresh arrangements; deadhead spent flowers to encourage continuous blooming

Fun Facts

  • 🌱 Hibiscus flowers typically bloom for only one day, opening in the morning and closing by evening, making each flower a brief spectacle.
  • 🌱 In Hawaiian culture, hibiscus flowers are used to indicate relationship status: worn over the right ear means you're looking, over the left means you're taken.
  • 🌱 Burgundy and red hibiscus varieties are the national flower of several countries including Malaysia, and hold cultural significance across the Pacific Islands and Caribbean.

Gardening Terms

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

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