Chinese violet (Telosma cordata)
Also known as: Pakalana vine, Tonkinese creeper
The Chinese violet (Asystasia gangetica) is often cultivated in tropical regions for its ornamental value, thanks to its attractive flowers and lush greenery. Additionally, the plant's leaves, fruits, and flowers are edible and find their way into various dishes in Asian cuisines.
Beyond its culinary uses, the essential oils extracted from the flowers are utilized in the production of perfumes. The plant's vines can also be crafted into ropes, highlighting its practical applications.
However, it is important to note that the Chinese violet can be toxic to pigs, necessitating caution in areas where livestock may come into contact with it.
In This Article
Attributes of Chinese violet
Lifespan
Perennial
Plant Type
Vine
Plant Height
3 m to 3.5 m
Spread
5 m
Leaf Color
Green
Flower Size
1.5 cm
Flower Color
Yellow Green White Orange Gold
Images of Chinese violet
Quickly Identify Chinese violet
1
The leaves of Telosma cordata are heart-shaped and smooth, with a glossy surface. The flowers are small, yellow-green, and highly fragrant, blooming in clusters. They usually have a tubular shape, and the plant grows as a vine with a twining habit.
Scientific Classification of Chinese violet
Phylum
Vascular plants
Class
Dicotyledons
Order
Gentians, dogbanes, madders, and allies
Family
Dogbane
Genus
Telosma
Species
Chinese violet
Planting and Growing of Chinese violet
Care Difficulty
Easy
Watering Schedule
Every 4 days
Sunlight Requirements
Partial sun
Sunshine Duration
4-6 hours
Ideal Temperature
68-77℉
Soil Type
Potting Mix, Peat Mix
Soil pH
6.5-7.5
Fertilizer Type
Balanced
Pruning Season
Spring, Summer
Pruning Area
Branches, Leaves
Pruning Frequency
2 times a year
Repotting Season
Spring
Pot Type
Plastic, Ceramic
How to Water Chinese violet?
For Telosma cordata, it's essential to water thoroughly, allowing about 250 ml to soak into the soil per session. Water until you see it drain from the bottom of the pot, ensuring roots are adequately reached without oversaturating the medium.
What are the symptoms of an underwatered Chinese violet?
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What should I do if my Chinese violet is not getting enough water?
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What are the symptoms of an overwatered Chinese violet?
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How to save an overwatered Chinese violet?
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What Are the Sunlight Requirements for Chinese violet?
Telosma cordata benefits from partial sun. The ideal light conditions promote healthy growth patterns, encourage vibrant flower production, and support overall plant vigor.
More About Sunlight Requirements Techniques→
Optimal Light Duration
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Solutions for Ideal Lighting
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Benefits of Ideal Light
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What Is the Ideal Temperature Range for Chinese violet?
The ideal temperature range for cultivating Telosma cordata is between 68°F to 77°F. Within this range, the plant can thrive, showing robust growth and prolific flowering. This temperature range mimics its natural habitat, ensuring that it grows in a stress-free environment, maximizing photosynthesis efficiency and nutrition absorption.
What Soil is Best for Chinese violet?
Telosma cordata thrives in well-drained loamy soil, which provides the right balance between moisture retention and drainage. This type of soil ensures the plant’s roots do not sit in water, reducing the risk of root rot. The soil should be rich in organic matter to provide ample nutrients. Organic-rich soil supports vigorous growth and lush foliage, producing a healthy and productive plant. This plant prefers soil with a pH between 6.5 and 7.5. Maintaining this pH range allows for optimal nutrient uptake, fostering robust growth and vibrant flowers.
How to Fertilize Chinese violet?
For Telosma cordata, use a balanced liquid fertilizer diluted to half strength, applying approximately 100-150 ml per plant. This ensures that the plant receives enough nutrients without overfeeding. Always follow the product instructions, adjusting to the plant's needs.
How to Prune Chinese violet?
Start by removing any old or wilted blooms. This will not only tidy the plant but also encourage the vine to produce more flowers. Cut back to a healthy leaf node to ensure the plant remains attractive. Prune the vine to maintain a desired shape or to control unruly growth. Telosma cordata can become quite large, so guide its growth by cutting back overly long shoots. Aim to create a balanced structure that supports even light distribution. Look for any dead, damaged, or weak stems and trim them back. Removing these parts helps the plant concentrate its energy on the healthier sections, resulting in a more vigorous growth throughout the season. If your Telosma cordata has become too large, you may need to carry out a heavier pruning. This is best done in early spring before the new growth starts. Prune no more than one-third of the plant to avoid shock.
More About Pruning Techniques→
How to Propagate Chinese violet plant?
1
To propagate via seeds, collect mature seeds from the Telosma cordata plant. Ensure seeds are dry and free from any microbial infections before sowing to ensure high germination success.
2
For cuttings, choose healthy stems from the Telosma cordata. Cut a 4-6 inch section with at least a couple of nodes. Remove leaves from the bottom half of the cutting to reduce energy strain.
3
Plant the seeds in a well-draining soil mix, covering lightly. For cuttings, dip the cut end in rooting hormone and place it in a moist soilless medium. Position the cuttings so nodes are just below the soil surface.
How to Repot Chinese violet plant?
1
Telosma cordata requires repotting when its growth becomes stunted, or roots are visible at the soil surface or out of the drainage holes. These signs indicate that the plant is root-bound and needs more space to allow for healthier growth and adequate nutrient absorption.
2
Choose a pot that is 2-3 inches larger in diameter than the current one. Ensure it has sufficient drainage holes to prevent waterlogging, which could lead to root rot. A larger pot offers ample space for root expansion, enhancing plant stability and encouraging vigorous growth.
3
Select a well-draining, nutrient-rich soil mix to support Telosma cordata's growth. An ideal mix helps maintain appropriate moisture levels while providing essential nutrients, promoting strong root development and healthy foliage.
