Naked-flowered Mallotus (Mallotus nudiflorus)

Photo: Anirban Datta-RoyCC BY 4.0via iNaturalistresized / cropped

Naked-flowered Mallotus Plant Care

Mallotus nudiflorus (L.) Kulju & Welzen

Updated · Sources · How we source care data

This plant is known for its striking red and green variegated leaves, making it a unique addition to any garden. Originally from Southeast Asia, Mallotus nudiflorus is highly sought after by plant collectors for its vibrant foliage and ability to thrive in tropical climates. Its eye-catching colors and low-maintenance care make it a popular choice for those looking to add a pop of color to their indoor or outdoor spaces.

🌿Shrubs🪴Houseplants🌵Succulents
Water

Every 7–14 days

Light

Bright indirect light

Temp

65–80°F

Humidity

50–70%

At a glance

How do you care for Naked-flowered Mallotus?

Plant Naked-flowered Mallotus in bright indirect light (USDA zones 10a–12b) and water a young shrub every 7–14 days until it is established. It tolerates temperatures of 65–80°F (18–27°C). Fertilize it every 6 months during the growing season.

Where Is the Naked-flowered Mallotus Native To?

Native range19 countries

What Is the Naked-flowered Mallotus?

Naked-flowered Mallotus (Mallotus nudiflorus) belongs to the Euphorbiaceae family within the Mallotus genus. Naked-flowered Mallotus is native to the Indian Subcontinent, southern China, Southeast Asia, western Indonesia, and the Philippines.

Naked-flowered Mallotus displays an upright, bushy shrub growth habit, reaching up to 3 ft tall with a spread of approximately 2 ft. Naked-flowered Mallotus produces small, inconspicuous flowers in clusters.

Leaf size: approximately 4 inches.

How Often Should You Water a Naked-flowered Mallotus?

Water a young or newly planted Naked-flowered Mallotus every 7–14 days, soaking the whole root zone, until it is established — usually one to two growing seasons. Established shrubs mainly need water during long dry spells. In a container, water whenever the top few centimetres of soil are dry.

Watering Frequency

Every 7–14 days

Until established; then in dry spells

What Light Does the Naked-flowered Mallotus Need?

Naked-flowered Mallotus thrives in bright indirect light. Avoid placing Naked-flowered Mallotus in direct, harsh sunlight for extended periods, as this can scorch the foliage.

Light Requirement

Bright indirect light

What Temperature and Humidity Does the Naked-flowered Mallotus Prefer?

Mallotus nudiflorus tolerates temperatures of 65–80°F. Naked-flowered Mallotus prefers humidity levels of 50–70%. A pebble tray or humidifier helps maintain adequate moisture around the plant.

Temperature

65–80°F

Humidity

50–70%

What Soil Mix Works Best for a Naked-flowered Mallotus?

Well-draining soil mix with added organic matter for moisture retention. Good drainage is essential for Naked-flowered Mallotus to prevent waterlogging, which leads to root rot and fungal issues.

How Often Should You Fertilize a Naked-flowered Mallotus?

Feed Naked-flowered Mallotus every 6 months during the growing season with a balanced, slow-release fertilizer at the rate on the label. Established shrubs in good soil often need little extra feeding, so let weak growth or pale foliage guide you.

Stop feeding by late summer so new growth can harden before winter.

Fertilizing

Every 6 months

During the growing season

The PlantoScan app can remind you when to water and when to fertilize each plant.

Where Should You Plant a Naked-flowered Mallotus?

Choose a spot with bright indirect light and well-draining soil mix with added organic matter for moisture retention. Avoid low spots where water collects after rain.

Naked-flowered Mallotus is suited to USDA Zone 10a – 12b.

Plant container-grown or balled-and-burlapped shrubs in spring or early autumn, setting the root flare at soil level, and water well after planting.

How Far Apart Should You Plant a Naked-flowered Mallotus?

Naked-flowered Mallotus can spread to about 2 ft (0.6 m) and reach about 3 ft (1 m) tall. Space plants about 2 ft (0.6 m) apart so mature crowns don't crowd each other, and plant at least half that distance from buildings, fences and paths.

Planning a row or hedge? Try the plant spacing calculator.

How Do You Prune a Naked-flowered Mallotus?

Prune Naked-flowered Mallotus while it is dormant in late winter: first remove dead, damaged and crossing branches, then thin lightly for shape.

If it flowers in spring, prune right after flowering instead so you don't remove next year's buds. Never take off more than about a quarter of the shrub in one year.

How Do You Care for a Naked-flowered Mallotus in Winter?

Naked-flowered Mallotus is frost-tender (hardy to USDA zone 10). In colder areas grow it in a container and move it to a bright, frost-free place before the first frost.

How Do You Propagate a Naked-flowered Mallotus?

Naked-flowered Mallotus can be propagated through seeds, stem cuttings. Similar propagation techniques also apply to mallotus discolor plant care, which shares the same genus.

Is the Naked-flowered Mallotus Toxic to Pets and Children?

Pet safety not verified

The ASPCA does not list Naked-flowered Mallotus, so we can't confirm whether it is safe for cats and dogs. Keep pets from chewing it as a precaution.

This is a general caution, not veterinary or medical advice. If your pet ate a plant, contact your vet or animal poison control.

See all plants toxic to cats and plants toxic to dogs.

What Pests and Diseases Affect the Naked-flowered Mallotus?

Naked-flowered Mallotus is susceptible to aphids, spider mites, scale insects. Inspect the foliage regularly, especially along leaf undersides and stems. Treat infestations promptly with insecticidal soap or neem oil to prevent spread.

Yellow leaves, brown tips or drooping? See common plant problems and how to fix them.

What USDA Hardiness Zone Does the Naked-flowered Mallotus Need?

Naked-flowered Mallotus grows outdoors in USDA Zone 10a – 12b. It survives winters down to planting zone 10a. Naked-flowered Mallotus is native to the Indian Subcontinent, southern China, Southeast Asia, western Indonesia, and the Philippines. In cooler regions, grow Naked-flowered Mallotus as a houseplant or bring it indoors before the first frost.

Hardiness Zone

Zone 10a – 12b

Keep exploring plants

Naked-flowered Mallotus is one of many species covered in the complete plant care and identification guide, which groups plants by genus, attribute, and popularity.

It belongs to the Mallotus genus — compare its care with other Mallotus species on PlantoScan.

Mallotus is part of the Euphorbiaceae plant family — browse all Euphorbiaceae genera and species.

Naked-flowered Mallotus thrives in bright light and direct sun — see other bright-light plants.

More Mallotus Species

Other Mallotus species in PlantoScan's care catalogue share similar watering, light, and soil preferences:

Sources

  • Scientific name & taxonomy: Mallotus nudiflorus (L.) Kulju & Welzen, family Euphorbiaceae (first published in Blumea 52: 124 (2007)) — World Flora Online record, IPNI name record.
  • Pet toxicity: Pet safety not verified: the ASPCA does not list Naked-flowered Mallotus, so we can't confirm whether it is safe for cats and dogs. Checked against the ASPCA plant list; any other toxicity note on this page comes from PlantoScan's plant database.
  • Photo: Anirban Datta-Roy, CC BY 4.0, iNaturalist — original.
  • Hardiness zone: USDA Zone 10a – 12b, estimated from the plant's typical growing conditions.
  • Care values(watering, light, temperature, humidity, soil, fertilizing): PlantoScan's plant database, filtered by automatic plausibility checks — values that fail them are hidden. How we source and check plant data.

Spotted a mistake? Email info@upvision.media with the page link — we check and correct reported errors.

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