Ixora
Ixora coccinea
Coccinea
About this plant
Ixora is a tropical shrub known for its dense clusters of small, brightly colored flowers, usually red, orange, or pink. It is popular in gardens and as a hedge plant in warm climates. The flowers attract butterflies and hummingbirds. Ixora is often used in landscaping for its vibrant color and evergreen leaves.
Taxonomy
- Genus
- Ixora
- Family
- Rubiaceae
- Higher classification
- Gentianales
- Plant type
- Shrub
- Lifespan
- Perennial
Origin & Distribution
- Native region
- India, Sri Lanka, Southeast Asia
- Distribution
- Widely cultivated in tropical and subtropical regions worldwide, including Asia, Africa, and the Americas.
Care
- Light preference
- Full sun
- Suitable locations
- Outdoor, Balcony, Greenhouse, Indoor
- Preferred window facing
- South-facing, Southeast-facing, Southwest-facing
- Watering frequency
- Moderate
- Watering interval
- 3–7 days
- Humidity
- High
- Minimum
- 10 °C
- Maximum
- 35 °C
- Optimal
- 18–30 °C
- USDA hardiness zones
- 9–11
- Soil pH
- 5.5–6.5 (acidic to slightly acidic)
- Soil type
- well-draining, rich loam or potting mix
Watering. Keep soil consistently moist but not waterlogged. Water more frequently during hot, dry weather and reduce watering in cooler months.
Fertilizing. Feed Ixora with a balanced, slow-release fertilizer every 2-3 months during the growing season. Avoid over-fertilizing, which can harm the plant.
Ixora is a fairly tough shrub that thrives in warm, sunny spots. It needs regular watering but dislikes soggy soil. If it doesn't get enough sun, it may produce fewer flowers. Pruning helps keep it neat and encourages blooming.
Propagation
- Propagation methods
- Cuttings, Seeds
- Care difficulty
- Medium
Ornamental features
- Flowering
- Yes
- Flowering period
- spring–summer
Clusters of small, star-shaped flowers in bright colors; glossy, evergreen leaves; dense, bushy form.
Toxicity & Safety
- Toxic to humans
- Non-toxic
- Toxic to pets
- Non-toxic
- Weed potential
- Not considered a weed
Ixora is generally non-toxic to humans and pets but avoid ingestion of large amounts. Sap may cause mild skin irritation in sensitive individuals.
Allergy information
- Allergy risk
- Low
- Allergy triggers
- Pollen
- Pollen level
- Moderate
Ixora plants produce pollen that can cause mild allergic reactions in sensitive individuals, such as sneezing or itchy eyes. People who are allergic to pollen should handle the plant gently and avoid inhaling pollen during its flowering period. The plant's sap is generally not irritating.
Common problems
Common problems include leaf yellowing from overwatering or poor drainage, and occasional pest issues like aphids or scale insects. Lack of sunlight can reduce flowering.
Uses
Used mainly as an ornamental plant in gardens, hedges, and containers. Its bright flowers add color and attract pollinators.
Notes
Prune after flowering to maintain shape and encourage new growth. Repot young plants every 2-3 years. Protect from cold drafts and temperatures below 10°C (50°F).