Rose Bush (Rosa chinensis)

Image: AI generated

Rose Bush Plant Care

Rosa chinensis Jacq.

Updated · Sources · How we source care data

Rosa chinensis, also known as the China Rose, is a species of rose that is characterized by its vibrant red blooms and glossy green foliage. Originating from China, this plant is popular among plant enthusiasts for its elegant appearance and strong fragrance.

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Water

Every 7–10 days

Light

Full sun

Temp

60–80°F

Humidity

40–70%

At a glance

How do you care for Rose Bush?

Plant Rose Bush in full sun (USDA zones 7a–9b) 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 month during the growing season. The ASPCA lists it as non-toxic to cats and dogs.

Where Is the Rose Bush Native To?

Native range1 country

What Is the Rose Bush?

Rose Bush (Rosa chinensis) belongs to the Rosaceae family within the Rosa genus. Rose Bush is native to China. Rose Bush is also known as Chinese Rose, Bengal Rose, Monthly Rose.

Rose Bush displays an upright, bushy growth habit, reaching up to 4 ft tall with a spread of approximately 3 ft. Rose Bush produces pink-red, fragrant, solitary inflorescence.

Leaf size: approximately 2 inches.

How Often Should You Water a Rose Bush?

Water a young or newly planted Rose Bush 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 Rose Bush Need?

Rose Bush thrives in full sun.

Light Requirement

Full sun

What Temperature and Humidity Does the Rose Bush Prefer?

Rosa chinensis tolerates temperatures of 60–80°F. Rose Bush prefers humidity levels of 40–70%.

Temperature

60–80°F

Humidity

40–70%

What Soil Mix Works Best for a Rose Bush?

Well-draining soil. Good drainage is essential for Rose Bush to prevent waterlogging, which leads to root rot and fungal issues.

How Often Should You Fertilize a Rose Bush?

Feed Rose Bush every month 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 month

During the growing season

The PlantoScan app can remind you when to water and when to fertilize each plant.

Where Should You Plant a Rose Bush?

Choose a spot with full sun and well-draining soil. Avoid low spots where water collects after rain.

Rose Bush is suited to USDA Zone 7a – 9b.

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 Rose Bush?

Rose Bush can spread to about 3 ft (0.9 m) and reach about 4 ft (1 m) tall. Space plants about 3 ft (0.9 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 Rose Bush?

Prune Rose Bush 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 Rose Bush in Winter?

Rose Bush is hardy down to USDA zone 7a, so once established it can stay outdoors through winter in that zone and warmer ones.

Water deeply in late autumn before the ground freezes, and spread a 5–8 cm (2–3 in) layer of mulch over the root zone, keeping it away from the trunk.

Young and container-grown shrubs need extra protection: roots in a pot freeze much more easily than roots in the ground.

How Do You Propagate a Rose Bush?

Rose Bush can be propagated through stem cuttings, grafting. Similar propagation techniques also apply to achbur rose plant care, which shares the same genus.

Is the Rose Bush Toxic to Pets and Children?

Non-toxic to cats and dogs

Source: ASPCA Animal Poison Control Center plant list, which covers Rosa species (which includes Rose Bush). View the ASPCA entry

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 Rose Bush?

Rose Bush is susceptible to mealybugs, 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 Rose Bush Need?

Rose Bush grows outdoors in USDA Zone 7a – 9b. It survives winters down to planting zone 7a. Rose Bush is native to China.

Hardiness Zone

Zone 7a – 9b

Keep exploring plants

Rose Bush 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 Rosa genus — compare its care with other Rosa species on PlantoScan.

Rosa is part of the Rosaceae plant family — browse all Rosaceae genera and species.

Rose Bush thrives in bright light and direct sun — see other bright-light plants.

More Rosa Species

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

Sources

  • Scientific name & taxonomy: Rosa chinensis Jacq., family Rosaceae (first published in Observ. Bot. 3: 7 (1768)) — World Flora Online record, IPNI name record, Wikidata.
  • Pet toxicity: The ASPCA lists Rosa species (which includes Rose Bush) as non-toxic to cats and dogs. Source: ASPCA Toxic and Non-Toxic Plant List.
  • Photo: AI-generated illustration (labelled on the image).
  • Hardiness zone: USDA Zone 7a – 9b, estimated from the plant's typical growing conditions.
  • 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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