Dwarf Mulla Mulla Plant Care
Ptilotus humilis F.Muell.
Updated · Sources · How we source care data
Ptilotus humilis is a species of flowering plant in the family Amaranthaceae and is endemic to the south-west of Western Australia. It is a prostrate to low-lying annual herb with several stems, oblong to spatula-shaped leaves and oval or cylindrical spikes of green, white or pink flowers.
Every 7–10 days
Full sun to partial shade
50–85°F
40–60%
At a glance
How do you care for Dwarf Mulla Mulla?
Water Dwarf Mulla Mulla every 7–10 days, letting the top layer of soil dry out between waterings, and give it full sun to partial shade. It prefers temperatures of 50–85°F (10–29°C) and 40–60% humidity. Fertilize it every 6 months during the growing season.
Where Is the Dwarf Mulla Mulla Native To?
What Is the Dwarf Mulla Mulla?
Dwarf Mulla Mulla (Ptilotus humilis) belongs to the Amaranthaceae family within the Ptilotus genus. Dwarf Mulla Mulla is native to the south-west of Western Australia.
Dwarf Mulla Mulla displays a low mounding perennial growth habit, reaching up to 1.5 ft tall with a spread of approximately 1.5 ft. Dwarf Mulla Mulla produces unique fuzzy flower spikes in shades of pink, purple, or white.
Leaf size: approximately 3 inches.
How Often Should You Water a Dwarf Mulla Mulla?
Ptilotus humilis requires watering every 7–10 days. Allow the top layer of soil to dry between waterings to prevent root rot. Reduce watering frequency during winter when growth slows.
Watering Frequency
Every 7–10 days
Let soil partially dry between waterings
What Light Does the Dwarf Mulla Mulla Need?
Dwarf Mulla Mulla thrives in full sun to partial shade.
Light Requirement
Full sun to partial shade
What Temperature and Humidity Does the Dwarf Mulla Mulla Prefer?
Ptilotus humilis grows best at temperatures of 50–85°F. Dwarf Mulla Mulla prefers humidity levels of 40–60%.
Temperature
50–85°F
Humidity
40–60%
What Soil Mix Works Best for a Dwarf Mulla Mulla?
Well-draining sandy soil with added organic matter for nutrients. Good drainage is essential for Dwarf Mulla Mulla to prevent waterlogging, which leads to root rot and fungal issues.
How Often Should You Fertilize a Dwarf Mulla Mulla?
Feed Dwarf Mulla Mulla every 6 months during the growing season (spring and summer) with a balanced fertilizer diluted to the strength on the label.
Pause feeding in autumn and winter, when growth slows, and never fertilize dry soil — water first.
Fertilizing
Every 6 months
During the growing season
The PlantoScan app can remind you when to water and when to fertilize each plant.
How Do You Repot a Dwarf Mulla Mulla?
Repot every 1-2 years in spring. Choose a pot one size larger than the current container, and ensure it has drainage holes to allow excess water to escape.
How Do You Propagate a Dwarf Mulla Mulla?
Dwarf Mulla Mulla can be propagated through seeds, stem cuttings. Similar propagation techniques also apply to velvet mulla mulla plant care, which shares the same genus.
Is the Dwarf Mulla Mulla Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list Dwarf Mulla Mulla, 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 Dwarf Mulla Mulla?
Dwarf Mulla Mulla is susceptible to aphids, 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 Dwarf Mulla Mulla Need?
Dwarf Mulla Mulla grows outdoors in USDA Zone 12a. It survives winters down to planting zone 12a. Dwarf Mulla Mulla is native to the south-west of Western Australia. In cooler regions, grow Dwarf Mulla Mulla as a houseplant or bring it indoors before the first frost.
Hardiness Zone
Zone 12a
Keep exploring plants
Dwarf Mulla Mulla 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 Ptilotus genus — compare its care with other Ptilotus species on PlantoScan.
Ptilotus is part of the Amaranthaceae plant family — browse all Amaranthaceae genera and species.
Dwarf Mulla Mulla thrives in bright light and direct sun — see other bright-light plants.
More Ptilotus Species
Other Ptilotus species in PlantoScan's care catalogue share similar watering, light, and soil preferences:
Sources
- Scientific name & taxonomy: Ptilotus humilis F.Muell., family Amaranthaceae (first published in Fragm. 6: 229 (1868)) — World Flora Online record, IPNI name record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list Dwarf Mulla Mulla, 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.
Identify Plants Like the
Dwarf Mulla Mulla Instantly
Scan any plant with your phone camera and get instant ID, care tips, water and fertilizer reminders, and health checks — all in one app.
Free
to download
iOS & Android
platforms
Light & dark
mode
100,000+
species