Vexatorella latebrosa Plant Care

Vexatorella latebrosa Rourke

Updated · Sources · How we source care data

Vexatorella latebrosa, also known as the Robertson vexator, is an evergreen, upright shrub of up to about 1.5 m high, from the family Proteaceae. It has entire, long inverted egg-shaped, bluish grey, leathery leaves that are line-shaped to very narrowly spade-shaped in outline, 5–6 cm (2.0–2.4 in) long and 2–3 mm (0.079–0.118 in), and mostly solitary globular flower heads at the end of the branches of 2.5–3 cm (0.98–1.18 in) across with scented, pink to carmine flowers with extended, styles with a thickened tip.

🌳Trees🌿Shrubs
Water

Every 7–10 days

Light

Full sun to partial shade

Temp

60–80°F

Humidity

40–70%

At a glance

How do you care for Vexatorella latebrosa?

Plant Vexatorella latebrosa 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 60–80°F (16–27°C). Fertilize it every 6 months during the growing season.

What Is the Vexatorella latebrosa?

Vexatorella latebrosa (Vexatorella latebrosa) belongs to the Proteaceae family within the Vexatorella genus.

Vexatorella latebrosa displays a compact, bushy shrub growth habit, reaching up to 2.5 ft tall with a spread of approximately 2.5 ft. Vexatorella latebrosa produces showy clusters of small, brightly colored flowers.

Leaf size: approximately 4 inches.

How Often Should You Water a Vexatorella latebrosa?

Water a young or newly planted Vexatorella latebrosa 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 Vexatorella latebrosa Need?

Vexatorella latebrosa thrives in full sun to partial shade.

Light Requirement

Full sun to partial shade

What Temperature and Humidity Does the Vexatorella latebrosa Prefer?

Vexatorella latebrosa tolerates temperatures of 60–80°F. Vexatorella latebrosa prefers humidity levels of 40–70%.

Temperature

60–80°F

Humidity

40–70%

What Soil Mix Works Best for a Vexatorella latebrosa?

Well-draining acidic soil mix with high organic content. Good drainage is essential for Vexatorella latebrosa to prevent waterlogging, which leads to root rot and fungal issues.

How Often Should You Fertilize a Vexatorella latebrosa?

Feed Vexatorella latebrosa 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 Vexatorella latebrosa?

Choose a spot with full sun to partial shade and well-draining acidic soil mix with high organic content. Avoid low spots where water collects after rain.

Vexatorella latebrosa 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 Vexatorella latebrosa?

Vexatorella latebrosa 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 Vexatorella latebrosa?

Prune Vexatorella latebrosa 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 Vexatorella latebrosa in Winter?

Vexatorella latebrosa 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 Vexatorella latebrosa?

Vexatorella latebrosa can be propagated through seeds, cuttings. Similar propagation techniques also apply to vexatorella alpina plant care, which shares the same genus.

Is the Vexatorella latebrosa Toxic to Pets and Children?

Pet safety not verified

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

Toxic to pets (cats and dogs).

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 Vexatorella latebrosa?

Vexatorella latebrosa is susceptible to spider mites, scale insects, 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 Vexatorella latebrosa Need?

Vexatorella latebrosa grows outdoors in USDA Zone 13a. It survives winters down to planting zone 13a. In cooler regions, grow Vexatorella latebrosa as a houseplant or bring it indoors before the first frost.

Hardiness Zone

Zone 13a

Keep exploring plants

Vexatorella latebrosa 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 Vexatorella genus — compare its care with other Vexatorella species on PlantoScan.

Vexatorella is part of the Proteaceae plant family — browse all Proteaceae genera and species.

Vexatorella latebrosa 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: Vexatorella latebrosa Rourke, family Proteaceae (first published in J. S. African Bot. 50: 386 (1984)) — World Flora Online record, IPNI name record.
  • Pet toxicity: Pet safety not verified: the ASPCA does not list Vexatorella latebrosa, 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 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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