Tabernaemontana divaricata is a small little wonder which offers clusters of fragrant white flowers! Let’s have a look at how to grow it.
Tabernaemontana divaricata, commonly popular as the Crepe Jasmine, is a beautiful and unique plant that can thrive in many parts of the world. Though it does best in a warm, humid, and sheltered environment, it can tolerate some shade and still produce its spectacular blooms. With the right care and attention, this fast-growing flowering shrub can make a great addition to your garden!
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About Tabernaemontana Divaricata
Tabernaemontana divaricata, is a species of flowering plant belonging to the family Apocynaceae. It is native to tropical and subtropical parts of South Asia, Southern China, and Southeast Asia. It is a semi-evergreen, woody climbing shrub with dark green, leathery leaves and fragrant white flowers.
The fruit of this species is edible and used to make jams and chutneys. Tabernaemontana divaricata is used traditionally in Ayurvedic medicines for treating numerous ailments, including asthma, pain in the abdomen, fever, inflammation, and skin diseases. It is also popular to have anti-oxidant and anti-allergic properties.
Botanical Name: Tabernaemontana divaricata
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How to Propagate Tabernaemontana Divaricata
Propagation by Seeds
- Firstly, collect mature seeds and soak them in water overnight.
- Sow the seeds in a well-draining potting mix, cover them with a thin layer of soil, and water gently.
- Place the tray or pot in a warm, bright spot and keep the soil moist.
- After germination, transplant seedlings to individual pots and gradually acclimate to outdoor conditions.
- After a few months, lastly, transplant matures plants to their final location in the garden or landscape.
Propagation by Stem Cuttings
- Firstly, choose a healthy stem, cut it at a 45-degree angle (4-6 inches in length), and remove the leaves from the lower half.
- Dip the cut end in rooting hormone powder and plant it in a well-draining potting mix.
- Keep the soil moist and place the pot in a warm, bright spot with high humidity.
- After root growth, lastly, transplant the cutting to a larger pot or the ground.
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Requirements to Grow Tabernaemontana Divaricata
For Tabernamontana Divaricata to thrive, it needs bright, indirect sunlight. This sun exposure should last for atleast 5-6 hours throughout the day. Too much direct light can cause the leaves to wilt, so it’s recommended to keep this plant in a spot that receives some shade during the afternoon hours.
It can also tolerate some periods of low light levels, but too much shade will result in a weak and spindly growth habit. To ensure that your Tabernaemontana Divaricata gets the right amount of light, it’s best to locate it near a bright window or anywhere that receives bright, indirect sunlight throughout the day.
Soil should be well-draining and rich in organic matter. A pH range of 6.0 to 7.5 is ideal for optimum growth. Tabernaemontana Divaricata can grow in a range of soils, including sandy, loamy, and clay soils, as long as the soil is well-draining and not waterlogged.
Tabernaemontana divaricata requires regular watering, especially during the hot summer months. Water the plant deeply, but avoid overwatering, which can cause root rot.
Allow the top inch of soil to dry out slightly between waterings. Reduce watering during the winter months when the plant is dormant.
The optimum temperature range for the successful cultivation of Tabernaemontana Divaricata in India is between 20-32 °C. This temperature will ensure optimal growth of the plant as it is a tropical species and can tolerate hot climates (up to 38°C during the day).
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Tabernaemontana Divaricata Care
Use a balanced fertilizer, such as a 10-10-10 or 20-20-20, during the growing season to promote healthy growth and abundant flowering. Dilute the feed to 1/2 of its strength and use it every 4-6 weeks.
Do not fertilize Tabernaemontana Divaricata during winter months when the plant is dormant.
Prune Tabernaemontana Divaricata regularly to keep it in shape and encourage branching. Remove any dead, damaged, or diseased branches. Snip the plant after flowering to prevent it from becoming too leggy or overgrown.
Pests and Diseases
Tabernaemontana divaricata is relatively pest and disease resistant. However, it can be affected by spider mites, scale insects, and whiteflies. Regular monitoring and early intervention can help prevent these issues. In case of infestation, use insecticidal soap or neem oil to control the pests.
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Tabernaemontana Divaricata Uses
Tabernaemontana divaricata has been used in traditional medicine for various purposes, including as a treatment for fever, coughs, and skin diseases. However, its use should be approached with caution, as some parts of the plant are toxic if ingested.
In addition to its medicinal properties, Tabernaemontana divaricata is also used in religious and cultural ceremonies in some parts of Southeast Asia. The plant is considered sacred in some Hindu traditions and is used as an offering to deities.