Lasiopetalum micranthum Plant Care
Lasiopetalum micranthum Hook.f.
Updated · Sources · How we source care data
Lasiopetalum micranthum is a species of flowering plant in the family Malvaceae and is endemic to a small region of eastern Tasmania. It is a low, spreading shrub with thin, rusty-hairy branches, narrow oblong leaves and drooping, star-shaped red to greyish-pink or white flowers.
Every 7–10 days
Full sun to partial shade
50–80°F
40–60%
At a glance
How do you care for Lasiopetalum micranthum?
Plant Lasiopetalum micranthum in full sun to partial shade (USDA zones 12a) and water a young shrub every 7–10 days until it is established. It tolerates temperatures of 50–80°F (10–27°C). Fertilize it every 6 months during the growing season.
Where Is the Lasiopetalum micranthum Native To?
What Is the Lasiopetalum micranthum?
Lasiopetalum micranthum (Lasiopetalum micranthum) belongs to the Malvaceae family within the Lasiopetalum genus. Lasiopetalum micranthum is native to a small region of eastern Tasmania.
Lasiopetalum micranthum displays a low spreading shrub growth habit, reaching up to 1.5 ft tall with a spread of approximately 2 ft. Lasiopetalum micranthum produces small bell-shaped flowers in shades of pink, purple, or white.
Leaf size: approximately 3 inches.
How Often Should You Water a Lasiopetalum micranthum?
Water a young or newly planted Lasiopetalum micranthum 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 Lasiopetalum micranthum Need?
Lasiopetalum micranthum thrives in full sun to partial shade.
Light Requirement
Full sun to partial shade
What Temperature and Humidity Does the Lasiopetalum micranthum Prefer?
Lasiopetalum micranthum tolerates temperatures of 50–80°F. Lasiopetalum micranthum prefers humidity levels of 40–60%.
Temperature
50–80°F
Humidity
40–60%
What Soil Mix Works Best for a Lasiopetalum micranthum?
Well-draining sandy loam with added organic matter. Good drainage is essential for Lasiopetalum micranthum to prevent waterlogging, which leads to root rot and fungal issues.
How Often Should You Fertilize a Lasiopetalum micranthum?
Feed Lasiopetalum micranthum 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 Lasiopetalum micranthum?
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.
Lasiopetalum micranthum is suited to USDA Zone 12a.
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 Lasiopetalum micranthum?
Lasiopetalum micranthum 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 Lasiopetalum micranthum?
Prune Lasiopetalum micranthum 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 Lasiopetalum micranthum in Winter?
Lasiopetalum micranthum is frost-tender (hardy to USDA zone 12). 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 Lasiopetalum micranthum?
Lasiopetalum micranthum can be propagated through seeds, softwood cuttings. Similar propagation techniques also apply to lasiopetalum adenotrichum plant care, which shares the same genus.
Is the Lasiopetalum micranthum Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list Lasiopetalum micranthum, 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 Lasiopetalum micranthum?
Lasiopetalum micranthum 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 Lasiopetalum micranthum Need?
Lasiopetalum micranthum grows outdoors in USDA Zone 12a. It survives winters down to planting zone 12a. Lasiopetalum micranthum is native to a small region of eastern Tasmania. In cooler regions, grow Lasiopetalum micranthum as a houseplant or bring it indoors before the first frost.
Hardiness Zone
Zone 12a
Keep exploring plants
Lasiopetalum micranthum 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 Lasiopetalum genus — compare its care with other Lasiopetalum species on PlantoScan.
Lasiopetalum is part of the Malvaceae plant family — browse all Malvaceae genera and species.
Lasiopetalum micranthum thrives in bright light and direct sun — see other bright-light plants.
More Lasiopetalum Species
Other Lasiopetalum species in PlantoScan's care catalogue share similar watering, light, and soil preferences:
Sources
- Scientific name & taxonomy: Lasiopetalum micranthum Hook.f., family Malvaceae (first published in Fl. Tasman. 1: 51 (1855)) — World Flora Online record, IPNI name record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list Lasiopetalum micranthum, 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 12a, 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.
