Jungle Geranium
Ixora Coccinea
Ixora coccinea, commonly known as Jungle Geranium or Flame Of The Woods, is a vibrant flowering shrub native to tropical regions. Its bright clusters of flowers attract pollinators and add a splash of color to gardens, making it a popular choice for landscaping.
Everything it needs
9 essentials at a glance
Watering
Ixora coccinea prefers consistently moist soil, requiring watering every 1-2 weeks depending on the season.
In hotter months, increase frequency to once a week, ensuring the top inch of soil dries out between waterings. Signs of over-watering include yellowing leaves and root rot, while under-watering may cause leaf drop and wilting.
Light
This plant thrives in full sun to partial shade, ideally receiving 6-8 hours of direct sunlight daily.
It can tolerate some shade but may produce fewer flowers. For optimal growth, place it in a location where it can receive morning sun and afternoon shade, especially in hotter climates.
Soil
Ixora coccinea prefers well-draining, acidic soil with a pH range of 5.5 to 6.5.
A potting mix containing peat moss, pine bark, and perlite is recommended to ensure proper drainage and aeration. Avoid heavy clay soils that retain moisture.
Humidity
This plant enjoys high humidity levels, ideally between 50-70%.
To increase humidity, consider misting the leaves, using a pebble tray with water, or placing a humidifier nearby. Signs of low humidity include browning leaf tips and stunted growth.
Temperature
Ixora coccinea thrives in temperatures between 60-85°F (15-29°C) and is hardy in zones 10-11.
It is sensitive to frost and should be protected from temperatures below 50°F (10°C). During the summer, it can tolerate higher temperatures, but ensure adequate watering.
Fertilizing
Use a balanced fertilizer with an NPK ratio of 10-10-10 or similar, applying every 4-6 weeks during the growing season (spring and summer).
Reduce or stop fertilizing in fall and winter. Signs of nutrient deficiency include yellowing leaves and poor flowering.
Pruning
Prune Ixora coccinea after flowering to maintain shape and encourage bushier growth.
Use clean, sharp pruning shears to remove dead or leggy branches. Deadheading spent flowers can promote further blooming and improve overall appearance.
Repotting
Repot every 2-3 years or when root-bound, indicated by roots growing out of the drainage holes.
Choose a pot 1-2 inches larger in diameter. Gently remove the plant from its pot, trim any damaged roots, and place it in fresh potting mix. Water thoroughly after repotting.
Propagation
Propagation can be achieved through stem cuttings or seeds.
For stem cuttings, take 4-6 inch cuttings from healthy stems, remove lower leaves, and dip the cut end in rooting hormone. Plant in a well-draining mix and keep moist until roots develop, which usually takes 4-6 weeks. Seeds should be sown in a seed-starting mix and kept warm and moist until germination.
When it's unhappy
Yellow leaves
Why it happens
Often caused by over-watering or nutrient deficiency.
How to fix it
Check soil moisture levels and adjust watering accordingly. Fertilize with a balanced fertilizer if nutrient deficiency is suspected.
Leaf drop
Why it happens
Can occur due to sudden temperature changes or under-watering.
How to fix it
Maintain consistent temperatures and ensure the plant is adequately watered, especially during dry spells.
Poor flowering
Why it happens
Insufficient sunlight or nutrient deficiency.
How to fix it
Ensure the plant receives at least 6 hours of sunlight daily and fertilize regularly during the growing season.
Browning leaf tips
Why it happens
Typically a sign of low humidity or over-fertilization.
How to fix it
Increase humidity levels around the plant and reduce fertilizer application if over-fertilization is suspected.
Root rot
Why it happens
Caused by over-watering and poorly draining soil.
How to fix it
Allow the soil to dry out between waterings and ensure the pot has adequate drainage holes.
Care through the year
Spring
In spring, begin fertilizing every 4-6 weeks and monitor for new growth. Prune any dead or leggy branches to encourage bushier growth.
Summer
During summer, ensure consistent watering and provide some afternoon shade in extremely hot conditions. Monitor humidity levels closely.
Fall
In fall, reduce fertilization and prepare the plant for cooler temperatures. Check for pests and treat as necessary.
Winter
In winter, protect the plant from frost and avoid over-watering. Reduce watering frequency as the plant enters dormancy.
Toxicity & Safety
Ixora coccinea is non-toxic to pets and children. However, ingestion of large quantities may cause mild gastrointestinal upset. Always monitor children and pets around plants.
Good to know
Why are my Ixora coccinea leaves turning yellow?
Yellow leaves on Ixora coccinea can indicate over-watering or a nutrient deficiency. Check the soil moisture and adjust your watering schedule accordingly.
How often should I water my Ixora coccinea?
Water your Ixora coccinea every 1-2 weeks, allowing the top inch of soil to dry out between waterings. Increase frequency during hot weather.
What light conditions are best for Ixora coccinea?
Ixora coccinea prefers full sun to partial shade, ideally receiving 6-8 hours of direct sunlight daily for optimal growth and flowering.
How can I increase humidity for my Ixora coccinea?
To increase humidity, mist the leaves regularly, use a pebble tray with water, or place a humidifier nearby to create a more favorable environment.
When is the best time to prune Ixora coccinea?
The best time to prune Ixora coccinea is after flowering, which encourages bushier growth and enhances overall appearance.
How do I propagate Ixora coccinea?
You can propagate Ixora coccinea through stem cuttings or seeds. For cuttings, take healthy stems, remove lower leaves, and plant in a well-draining mix.
What should I do if my Ixora coccinea is not flowering?
If your Ixora coccinea is not flowering, ensure it receives adequate sunlight and nutrients. Fertilize regularly during the growing season to promote blooms.
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