Angel's trumpet (Turnera angelicae)

Image: AI generated

Angel's trumpet Plant Care

Turnera angelicae Arbo

Updated · Sources · How we source care data

With its small, lance-shaped leaves covered in fine hairs, Turnera angelicae hails from the tropical regions of Mexico and Central America. This plant's unique foliage, coupled with its delicate yellow flowers, makes it a sought-after addition to any plant collector's garden.

Water

Every 7–10 days

Light

Full sun to partial shade

Temp

60–85°F

Humidity

40–70%

At a glance

How do you care for Angel's trumpet?

Plant Angel's trumpet in full sun to partial shade (USDA zones 13a) and water a young shrub every 7–10 days until it is established. It tolerates temperatures of 60–85°F (16–29°C). Fertilize it every 6 months during the growing season.

What Is the Angel's trumpet?

Angel's trumpet (Turnera angelicae) belongs to the Passifloraceae family within the Turnera genus. Angel's trumpet is native to Central America, South America. Angel's trumpet is also known as Angel's tears, Damiana.

Angel's trumpet displays a low spreading shrub growth habit, reaching up to 1.5 ft tall with a spread of approximately 2 ft. Angel's trumpet produces small, colorful, cup-shaped flowers.

Leaf size: approximately 3 inches.

How Often Should You Water a Angel's trumpet?

Water a young or newly planted Angel's trumpet 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 Angel's trumpet Need?

Angel's trumpet thrives in full sun to partial shade.

Light Requirement

Full sun to partial shade

What Temperature and Humidity Does the Angel's trumpet Prefer?

Turnera angelicae tolerates temperatures of 60–85°F. Angel's trumpet prefers humidity levels of 40–70%.

Temperature

60–85°F

Humidity

40–70%

What Soil Mix Works Best for a Angel's trumpet?

Well-draining sandy loam with added organic matter. Good drainage is essential for Angel's trumpet to prevent waterlogging, which leads to root rot and fungal issues.

How Often Should You Fertilize a Angel's trumpet?

Feed Angel's trumpet 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 Angel's trumpet?

Choose a spot with full sun to partial shade and well-draining sandy loam with added organic matter. Avoid low spots where water collects after rain.

Angel's trumpet is suited to USDA Zone 13a.

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 Angel's trumpet?

Angel's trumpet can spread to about 2 ft (0.6 m) and reach about 2 ft (0 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 Angel's trumpet?

Prune Angel's trumpet 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 Angel's trumpet in Winter?

Angel's trumpet 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 Angel's trumpet?

Angel's trumpet can be propagated through seeds, stem cuttings. Similar propagation techniques also apply to damiana plant care, which shares the same genus.

Is the Angel's trumpet Toxic to Pets and Children?

Pet safety not verified

The ASPCA does not list Angel's trumpet, 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 Angel's trumpet?

Angel's trumpet is susceptible to aphids, spider mites, whiteflies. 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 Angel's trumpet Need?

Angel's trumpet grows outdoors in USDA Zone 13a. It survives winters down to planting zone 13a. Angel's trumpet is native to Central America, South America. In cooler regions, grow Angel's trumpet as a houseplant or bring it indoors before the first frost.

Hardiness Zone

Zone 13a

Keep exploring plants

Angel's trumpet 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 Turnera genus — compare its care with other Turnera species on PlantoScan.

Turnera is part of the Passifloraceae plant family — browse all Passifloraceae genera and species.

Angel's trumpet thrives in bright light and direct sun — see other bright-light plants.

More Turnera Species

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

Sources

  • Scientific name & taxonomy: Turnera angelicae Arbo, family Passifloraceae (first published in Bonplandia (Corrientes) 17: 122 (2008)) — World Flora Online record, IPNI name record.
  • Pet toxicity: Pet safety not verified: the ASPCA does not list Angel's trumpet, 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: AI-generated illustration (labelled on the image).
  • 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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