Nothocestrum peltatum Plant Care

Nothocestrum peltatum Skottsb.

Updated · Sources · How we source care data

Nothocestrum peltatum, the Oʻahu ʻaiea, is a species of flowering plant in the nightshade family, Solanaceae, that is endemic to the island of Kauaʻi in Hawaiʻi. It can be found in mesic forests at elevations of 915–1,220 metres (3,002–4,003 ft).

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Water

Every 7–14 days

Light

Full sun to partial shade

Temp

60–80°F

Humidity

40–70%

At a glance

How do you care for Nothocestrum peltatum?

Plant Nothocestrum peltatum in full sun to partial shade (USDA zones 13a) and water a young tree every 7–14 days until it is established. It tolerates temperatures of 60–80°F (16–27°C). Fertilize it every 6 months during the growing season. It is reported as toxic to pets, so keep it out of reach of pets.

What Is the Nothocestrum peltatum?

Nothocestrum peltatum (Nothocestrum peltatum) belongs to the Solanaceae family within the Nothocestrum genus. Nothocestrum peltatum is native to mesic forests at elevations of 915–1,220 metres (3,002–4,003 ft).

Nothocestrum peltatum displays a tall, upright shrub growth habit, reaching up to 6 ft tall with a spread of approximately 4 ft. Nothocestrum peltatum produces small, bell-shaped flowers in clusters.

Leaf size: approximately 4 inches.

How Often Should You Water a Nothocestrum peltatum?

Water a young or newly planted Nothocestrum peltatum every 7–14 days, soaking the whole root zone, until it is established — usually one to two growing seasons. Established trees 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 Nothocestrum peltatum Need?

Nothocestrum peltatum thrives in full sun to partial shade.

Light Requirement

Full sun to partial shade

What Temperature and Humidity Does the Nothocestrum peltatum Prefer?

Nothocestrum peltatum tolerates temperatures of 60–80°F. Nothocestrum peltatum prefers humidity levels of 40–70%.

Temperature

60–80°F

Humidity

40–70%

What Soil Mix Works Best for a Nothocestrum peltatum?

Well-draining loamy soil with added compost for nutrients. Good drainage is essential for Nothocestrum peltatum to prevent waterlogging, which leads to root rot and fungal issues.

How Often Should You Fertilize a Nothocestrum peltatum?

Feed Nothocestrum peltatum every 6 months during the growing season with a balanced, slow-release fertilizer at the rate on the label. Established trees 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 Nothocestrum peltatum?

Choose a spot with full sun to partial shade and well-draining loamy soil with added compost for nutrients. Avoid low spots where water collects after rain.

Nothocestrum peltatum is suited to USDA Zone 13a.

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

How Far Apart Should You Plant a Nothocestrum peltatum?

Nothocestrum peltatum can spread to about 4 ft (1.2 m) and reach about 6 ft (2 m) tall. Space plants about 4 ft (1.2 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 tree spacing calculator.

How Do You Prune a Nothocestrum peltatum?

Prune Nothocestrum peltatum 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 tree in one year.

How Do You Care for a Nothocestrum peltatum in Winter?

Nothocestrum peltatum is frost-tender (hardy to USDA zone 13). 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 Nothocestrum peltatum?

Nothocestrum peltatum can be propagated through seeds, stem cuttings. Similar propagation techniques also apply to nothocestrum breviflorum plant care, which shares the same genus.

Is the Nothocestrum peltatum Toxic to Pets and Children?

Toxic (caution)

Reported as toxic in our plant data. Not verified by the ASPCA.

Toxic to humans and pets if ingested

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 Nothocestrum peltatum?

Nothocestrum peltatum is susceptible to aphids, whiteflies, spider mites. 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 Nothocestrum peltatum Need?

Nothocestrum peltatum grows outdoors in USDA Zone 13a. It survives winters down to planting zone 13a. Nothocestrum peltatum is native to mesic forests at elevations of 915–1,220 metres (3,002–4,003 ft). In cooler regions, grow Nothocestrum peltatum as a houseplant or bring it indoors before the first frost.

Hardiness Zone

Zone 13a

Keep exploring plants

Nothocestrum peltatum 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 Nothocestrum genus — compare its care with other Nothocestrum species on PlantoScan.

Nothocestrum is part of the Solanaceae plant family — browse all Solanaceae genera and species.

Nothocestrum peltatum thrives in bright light and direct sun — see other bright-light plants.

Related Plant Care Guides

Closely related plants with similar care requirements:

Sources

  • Scientific name & taxonomy: Nothocestrum peltatum Skottsb., family Solanaceae (first published in Acta Horti Gothob. 15: 438. 1944) — World Flora Online record, IPNI name record.
  • Pet toxicity: Nothocestrum peltatum is reported as toxic to pets in our plant data (not verified by the ASPCA), so treat it with caution. Checked against the ASPCA plant list; any other toxicity note on this page comes from PlantoScan's plant database.
  • Hardiness zone: USDA Zone 13a, calculated from the plant's minimum temperature.
  • 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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