Chawan (Melanolepis multiglandulosa)

Also known as: Prickly-leaved Melanolepis, Prickly-leaved Muntingia, Taluto

The **Chawan tree**, also known as **Alim in the Philippines**, is a medium-sized tree indigenous to Southeast Asia. Its leaves are traditionally used to add sweetness to the Indonesian fermented cereal dish known as tapé.

In This Article

Care Tips Water Sunlight Temperature Soil Fertilize Prune Propagation Repotting Toxicity

Attributes of Chawan

Lifespan

Perennial

Plant Type

Tree, Shrub

Plant Height

4 m to 20 m

Spread

up to 5 meters

Leaf Color

Dark green

Flower Size

2.5 cm

Flower Color

Yellow Green

Images of Chawan

Quickly Identify Chawan

Identify Melanolepis multiglandulosa by its broad, heart-shaped leaves with toothed margins and a rough texture. The leaves have multiple prominent glands on the lower surface. Flowers are small, greenish, and not very noticeable, while the fruits are dark purple to black, spherical, and around 1 cm in diameter.

Scientific Classification of Chawan

Phylum

Vascular plants

Class

Dicotyledons

Order

Malpighiales

Family

Spurge

Genus

Melanolepis

Species

Chawan

Planting and Growing of Chawan

Care Difficulty

Moderate

Watering Schedule

Every 2 days

Sunlight Requirements

Partial sun

Sunshine Duration

6-10 hours

Ideal Temperature

65-75℉

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 Chawan?

Water Melanolepis multiglandulosa deeply but infrequently, allowing the soil to dry slightly between waterings. Apply 500 ml of water until it seeps through the drainage holes, ensuring the roots receive a thorough drink while avoiding waterlogging.

What are the symptoms of an underwatered Chawan? ›

What should I do if my Chawan is not getting enough water? ›

What are the symptoms of an overwatered Chawan? ›

How to save an overwatered Chawan? ›

What Are the Sunlight Requirements for Chawan?

Sunlight Requirements: Partial sun

Duration of light: 4-6 hours per day

Ideal lighting for Melanolepis multiglandulosa is partial sun, receiving four to six hours of dappled sunlight offering a balance of energy and protection against harsh rays.

What is the ideal lighting condition for Melanolepis multiglandulosa? ›

How can I ensure Melanolepis multiglandulosa receives its ideal light? ›

What benefits arise from providing ideal lighting for Melanolepis multiglandulosa? ›

More About Sunlight Requirements Techniques→

What Is the Ideal Temperature Range for Chawan?

Ideal Temperature: 65 ~ 75℉

The ideal temperature range for Melanolepis multiglandulosa cultivation is between 65°F and 75°F. These conditions promote optimal growth, ensuring that the plant's metabolic processes function efficiently. Maintaining temperatures within this range also supports healthy leaf development and overall plant vigor.

What Soil is Best for Chawan?

Soil type: Loam, Sandy loam

Soil PH: 6.5 ~ 7.5

Melanolepis multiglandulosa thrives in well-drained soil, which prevents root rot by allowing excess water to escape easily. This ensures the roots receive adequate oxygen and reduces the risk of fungal infections. The plant prefers moderately fertile soil, which supports steady growth and ensures the plant receives essential nutrients without the risk of nutrient burn or excessive growth that might lead to weak structures. Soil that retains moisture yet drains well is crucial to avoid water stress. This balance ensures that the plant remains hydrated during dry spells, providing a stable growth environment.

How to Fertilize Chawan?

Fertilizer type: Balanced

For Melanolepis multiglandulosa, ensure you use a balanced fertilizer. Liquid fertilizer should be applied at half the recommended rate on the package. Granular fertilizers should be spread lightly, with about 200 grams per square meter being sufficient.

How to Prune Chawan?

Pruning Time: Spring, Summer, Autumn

Start by using clean, sharp pruning tools to avoid any injury to the plant. Begin at the base, removing any dead or diseased branches, as these can harbor pests and diseases. Gradually work your way up, snipping away any overgrown or crossing branches to shape the plant evenly. Focus on maintaining the tree's natural architecture, ensuring a balanced look from all angles. Always prune above a bud to encourage new growth in the desired direction. Finally, take a step back frequently to assess the plant’s form and adjust your cuts accordingly. More About Pruning Techniques→

How to Propagate Chawan plant?

Propagate Time: Spring, Early summer

Harvest seeds from mature Melanolepis multiglandulosa plants in late summer when they are fully ripe. Ensure the seeds are dry and store them in a cool place until ready for sowing.

Select healthy stems that do not have flowers and cut a 4-6 inch section just below a node. Remove the leaves from the lower half to prevent moisture loss during root establishment.

Sow the seeds in a seed tray filled with a mixture of potting soil and sand. Cover lightly with soil and mist to keep the surface moist. Maintain a warm temperature for optimal germination.

How to Repot Chawan plant?

Repotting frequency: Every 1-2 years

Melanolepis multiglandulosa should be repotted when you observe roots emerging from the drainage holes or when the plant becomes root-bound. Spring and summer are optimal because the plant experiences active growth during this period, allowing it to establish in the new potting environment more swiftly.

Select a pot that is 2-3 inches larger in diameter than the current one, with adequate drainage holes. A slightly larger pot provides room for root expansion, aids in preventing waterlogging, and promotes healthy growth.

Opt for a well-draining sandy soil with good aeration. This soil structure ensures excess water drains away, reducing the risk of root rot while providing necessary support for the plant's robust growth.

Toxicity

Ingestion, contact

WARNING

The judgment on toxicity and danger is for reference only. We DO NOT GUARANTEE any accuracy of such judgment. Therefore, you SHALL NOT rely on such judgment. It is IMPORTANT TO SEEK PROFESSIONAL ADVICE in advance when necessary.