Stachystemon vinosus Plant Care

Stachystemon vinosus Halford & R.J.F.Hend.

Updated · Sources · How we source care data

Stachystemon vinosus is a species of flowering plant in the family Picrodendraceae and is endemic to the southwest of Western Australia. It is a compact, monoecious shrub with narrowly egg-shaped or narrowly oblong leaves and maroon to purplish red and white male flowers and white female flowers arranged singly in upper leaf axils, but forming clusters at the ends of branches.

Water

Every 7–14 days

Light

Partial to full sun

Temp

60–80°F

Humidity

40–70%

At a glance

How do you care for Stachystemon vinosus?

Plant Stachystemon vinosus in partial to full sun (USDA zones 13a) and water a young shrub 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.

Where Is the Stachystemon vinosus Native To?

Native range1 country

What Is the Stachystemon vinosus?

Stachystemon vinosus (Stachystemon vinosus) belongs to the Picrodendraceae family within the Stachystemon genus. Stachystemon vinosus is native to the southwest of Western Australia.

Stachystemon vinosus displays an upright, branching shrub growth habit, reaching up to 3 ft tall with a spread of approximately 2 ft. Stachystemon vinosus produces small clusters of white or pink flowers.

Leaf size: approximately 4 inches.

How Often Should You Water a Stachystemon vinosus?

Water a young or newly planted Stachystemon vinosus 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 Stachystemon vinosus Need?

Stachystemon vinosus thrives in partial to full sun.

Light Requirement

Partial to full sun

What Temperature and Humidity Does the Stachystemon vinosus Prefer?

Stachystemon vinosus tolerates temperatures of 60–80°F. Stachystemon vinosus prefers humidity levels of 40–70%.

Temperature

60–80°F

Humidity

40–70%

What Soil Mix Works Best for a Stachystemon vinosus?

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

How Often Should You Fertilize a Stachystemon vinosus?

Feed Stachystemon vinosus 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 Stachystemon vinosus?

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

Stachystemon vinosus 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 Stachystemon vinosus?

Stachystemon vinosus 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 Stachystemon vinosus?

Prune Stachystemon vinosus 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 Stachystemon vinosus in Winter?

Stachystemon vinosus 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 Stachystemon vinosus?

Stachystemon vinosus can be propagated through seeds, stem cuttings. Similar propagation techniques also apply to axillary stachystemon plant care, which shares the same genus.

Is the Stachystemon vinosus Toxic to Pets and Children?

Pet safety not verified

The ASPCA does not list Stachystemon vinosus, 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 Stachystemon vinosus?

Stachystemon vinosus 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 Stachystemon vinosus Need?

Stachystemon vinosus grows outdoors in USDA Zone 13a. It survives winters down to planting zone 13a. Stachystemon vinosus is native to the southwest of Western Australia. In cooler regions, grow Stachystemon vinosus as a houseplant or bring it indoors before the first frost.

Hardiness Zone

Zone 13a

Keep exploring plants

Stachystemon vinosus 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 Stachystemon genus — compare its care with other Stachystemon species on PlantoScan.

Stachystemon is part of the Picrodendraceae plant family — browse all Picrodendraceae genera and species.

Stachystemon vinosus thrives in bright light and direct sun — see other bright-light plants.

More Stachystemon Species

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

Sources

  • Scientific name & taxonomy: Stachystemon vinosus Halford & R.J.F.Hend., family Picrodendraceae (first published in Austrobaileya 6: 525 (2003)) — World Flora Online record, IPNI name record.
  • Pet toxicity: Pet safety not verified: the ASPCA does not list Stachystemon vinosus, 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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