None known Plant Care

Marantochloa mildbraedii Koechlin

Updated · Sources · How we source care data

Featuring vibrant green, lance-shaped leaves with striking yellow variegation, this plant hails from tropical regions of Africa. Plant collectors are drawn to Marantochloa mildbraedii for its unique coloration and elegant foliage, making it a coveted addition to any indoor jungle.

🪴Houseplants🌴Tropical Plants
Water

Every 7–10 days

Light

Bright indirect to low light

Temp

65–80°F

Humidity

50–70%

At a glance

How do you care for None known?

Plant None known in bright indirect to low light (USDA zones 11a–12b) and water a young shrub every 7–10 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 None known Native To?

Native range5 countries

What Is the None known?

None known (Marantochloa mildbraedii) belongs to the Marantaceae family within the Marantochloa genus. None known is native to Cameroon, Central African Republic, Equatorial Guinea, Republic of Congo (Brazzaville) and Gabon.

None known displays a clumping, low rosette growth habit, reaching up to 2.5 ft tall with a spread of approximately 2.5 ft. None known produces small, inconspicuous flowers surrounded by colorful bracts.

Leaf size: approximately 12 inches.

How Often Should You Water a None known?

Water a young or newly planted None known every 7–10 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 7–10 days

Until established; then in dry spells

What Light Does the None known Need?

None known thrives in bright indirect to low light. Avoid placing None known in direct, harsh sunlight for extended periods, as this can scorch the foliage.

Light Requirement

Bright indirect to low light

What Temperature and Humidity Does the None known Prefer?

Marantochloa mildbraedii tolerates temperatures of 65–80°F. None known 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 None known?

Rich, well-draining potting mix with added peat moss and perlite. Good drainage is essential for None known to prevent waterlogging, which leads to root rot and fungal issues.

How Often Should You Fertilize a None known?

Feed None known 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 None known?

Choose a spot with bright indirect to low light and rich, well-draining potting mix with added peat moss and perlite. Avoid low spots where water collects after rain.

None known is suited to USDA Zone 11a – 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 None known?

None known can spread to about 3 ft (0.8 m) and reach about 3 ft (1 m) tall. Space plants about 3 ft (0.8 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 None known?

Prune None known 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 None known in Winter?

None known is frost-tender (hardy to USDA zone 11). 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 None known?

None known can be propagated through division, rhizome cuttings. Similar propagation techniques also apply to marantochloa purpurea plant care, which shares the same genus.

Is the None known Toxic to Pets and Children?

Pet safety not verified

The ASPCA does not list None known, 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 None known?

None known is susceptible to spider mites, aphids, mealybugs. 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 None known Need?

None known grows outdoors in USDA Zone 11a – 12b. It survives winters down to planting zone 11a. None known is native to Cameroon, Central African Republic, Equatorial Guinea, Republic of Congo (Brazzaville) and Gabon. In cooler regions, grow None known as a houseplant or bring it indoors before the first frost.

Hardiness Zone

Zone 11a – 12b

Keep exploring plants

None known 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 Marantochloa genus — compare its care with other Marantochloa species on PlantoScan.

Marantochloa is part of the Marantaceae plant family — browse all Marantaceae genera and species.

None known copes with lower light than most plants — browse the full list of low-light plants.

Related Plant Care Guides

Closely related plants with similar care requirements:

Sources

  • Scientific name & taxonomy: Marantochloa mildbraedii Koechlin, family Marantaceae (first published in Fl. Gabon 9: 130 (1964)) — World Flora Online record, IPNI name record.
  • Pet toxicity: Pet safety not verified: the ASPCA does not list None known, 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.
  • Hardiness zone: USDA Zone 11a – 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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