Photo: C T JohanssonCC BY 3.0via Wikimedia Commonsresized / cropped
Chamomile Sunray Plant Care
Rhodanthe anthemoides (Spreng.) Paul G.Wilson
Updated · Sources · How we source care data
Rhodanthe anthemoides, commonly known as chamomile sunray, is a perennial species of flowering plant in the family Asteraceae. It is endemic to Australia. Plants have multiple stems rising from the base which reach up to 40 cm high and spread to 60 cm wide. The leaves are about 10 mm long and 0.5 to 2 mm in width.
Every 7–10 days
Full sun to partial shade
50–80°F
40–60%
At a glance
How do you care for Chamomile Sunray?
Plant Chamomile Sunray 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 Chamomile Sunray Native To?
What Is the Chamomile Sunray?
Chamomile Sunray (Rhodanthe anthemoides) belongs to the Asteraceae family within the Rhodanthe genus. Chamomile Sunray is native to Australia. Chamomile Sunray is also known as Pink Paper Daisy, Anthemis Sunray, Argyrocome anthemodes.
Chamomile Sunray displays a low, spreading ground cover growth habit, reaching up to 0.5 ft tall with a spread of approximately 1.5 ft. Chamomile Sunray produces small, daisy-like flowers in various colors like pink, white, and yellow.
Leaf size: approximately 1 inches.
How Often Should You Water a Chamomile Sunray?
Water a young or newly planted Chamomile Sunray 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 Chamomile Sunray Need?
Chamomile Sunray thrives in full sun to partial shade.
Light Requirement
Full sun to partial shade
What Temperature and Humidity Does the Chamomile Sunray Prefer?
Rhodanthe anthemoides tolerates temperatures of 50–80°F. Chamomile Sunray prefers humidity levels of 40–60%.
Temperature
50–80°F
Humidity
40–60%
What Soil Mix Works Best for a Chamomile Sunray?
Well-draining sandy soil with added compost for nutrients. Good drainage is essential for Chamomile Sunray to prevent waterlogging, which leads to root rot and fungal issues.
How Often Should You Fertilize a Chamomile Sunray?
Feed Chamomile Sunray 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 Chamomile Sunray?
Choose a spot with full sun to partial shade and well-draining sandy soil with added compost for nutrients. Avoid low spots where water collects after rain.
Chamomile Sunray 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 Chamomile Sunray?
Chamomile Sunray can spread to about 2 ft (0.5 m) and reach about 1 ft (0 m) tall. Space plants about 2 ft (0.5 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 Chamomile Sunray?
Prune Chamomile Sunray 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 Chamomile Sunray in Winter?
Chamomile Sunray 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 Chamomile Sunray?
Chamomile Sunray can be propagated through seeds, stem cuttings. Similar propagation techniques also apply to batt's sunray plant care, which shares the same genus.
Is the Chamomile Sunray Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list Chamomile Sunray, 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 Chamomile Sunray?
Chamomile Sunray is susceptible to aphids, whiteflies, 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 Chamomile Sunray Need?
Chamomile Sunray grows outdoors in USDA Zone 12a. It survives winters down to planting zone 12a. Chamomile Sunray is native to Australia. In cooler regions, grow Chamomile Sunray as a houseplant or bring it indoors before the first frost.
Hardiness Zone
Zone 12a
Keep exploring plants
Chamomile Sunray 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 Rhodanthe genus — compare its care with other Rhodanthe species on PlantoScan.
Rhodanthe is part of the Asteraceae plant family — browse all Asteraceae genera and species.
Chamomile Sunray 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: Rhodanthe anthemoides (Spreng.) Paul G.Wilson, family Asteraceae (first published in Nuytsia 8(3) 1992) — World Flora Online record, IPNI name record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list Chamomile Sunray, 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: C T Johansson, CC BY 3.0, Wikimedia Commons — original.
- 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.
