Cattleya Orchid Plant Care

Cattleya purpurata (Lindl. & Paxton) Van den Berg

Updated · Sources · How we source care data

Cattleya purpurata, known in the past as Laelia purpurata and Sophronitis purpurata, is native to Brazil where it is very popular among orchid growers. It is an epiphyte that is found in the canopy of tall trees near coastal areas, in the Brazilian states of Rio Grande do Sul, Santa Catarina and São Paulo.

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Water

Every 7–10 days

Light

Bright indirect light

Temp

60–85°F

Humidity

50–80%

At a glance

How do you care for Cattleya Orchid?

Plant Cattleya Orchid in bright indirect light (USDA zones 13a) and water a young shrub every 7–10 days until it is established. It tolerates temperatures of 60–85°F (16–29°C). Fertilize it every 4 months during the growing season.

Where Is the Cattleya Orchid Native To?

Native range1 country

What Is the Cattleya Orchid?

Cattleya Orchid (Cattleya purpurata) belongs to the Orchidaceae family within the Cattleya genus. Cattleya Orchid is native to Brazil. Cattleya Orchid is also known as Orchid.

Cattleya Orchid displays an upright, pseudobulbous growth habit, reaching up to 2 ft tall with a spread of approximately 1.5 ft. Cattleya Orchid produces showy, colorful blooms in various sizes and shapes.

Leaf size: approximately 8 inches.

How Often Should You Water a Cattleya Orchid?

Water a young or newly planted Cattleya Orchid 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 Cattleya Orchid Need?

Cattleya Orchid thrives in bright indirect light. Avoid placing Cattleya Orchid in direct, harsh sunlight for extended periods, as this can scorch the foliage.

Light Requirement

Bright indirect light

What Temperature and Humidity Does the Cattleya Orchid Prefer?

Cattleya purpurata tolerates temperatures of 60–85°F. Cattleya Orchid prefers humidity levels of 50–80%. A pebble tray or humidifier helps maintain adequate moisture around the plant.

Temperature

60–85°F

Humidity

50–80%

What Soil Mix Works Best for a Cattleya Orchid?

Loose, well-draining orchid mix with bark and perlite. Good drainage is essential for Cattleya Orchid to prevent waterlogging, which leads to root rot and fungal issues.

How Often Should You Fertilize a Cattleya Orchid?

Feed Cattleya Orchid every 4 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 4 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 Cattleya Orchid?

Choose a spot with bright indirect light and loose, well-draining orchid mix with bark and perlite. Avoid low spots where water collects after rain.

Cattleya Orchid 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 Cattleya Orchid?

Cattleya Orchid can spread to about 2 ft (0.5 m) and reach about 2 ft (1 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 Cattleya Orchid?

Prune Cattleya Orchid 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 Cattleya Orchid in Winter?

Cattleya Orchid 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 Cattleya Orchid?

Cattleya Orchid can be propagated through division, back bulbs, keiki propagation. Similar propagation techniques also apply to cattleya orchid plant care, which shares the same genus.

Is the Cattleya Orchid Toxic to Pets and Children?

Pet safety not verified

The ASPCA does not list Cattleya Orchid, 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 Cattleya Orchid?

Cattleya Orchid is susceptible to scale insects, spider mites, aphids. 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 Cattleya Orchid Need?

Cattleya Orchid grows outdoors in USDA Zone 13a. It survives winters down to planting zone 13a. Cattleya Orchid is native to Brazil. In cooler regions, grow Cattleya Orchid as a houseplant or bring it indoors before the first frost.

Hardiness Zone

Zone 13a

Keep exploring plants

Cattleya Orchid 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 Cattleya genus — compare its care with other Cattleya species on PlantoScan.

Cattleya is part of the Orchidaceae plant family — browse all Orchidaceae genera and species.

Cattleya Orchid thrives in bright light and direct sun — see other bright-light plants.

More Cattleya Species

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

Sources

  • Scientific name & taxonomy: Cattleya purpurata (Lindl. & Paxton) Van den Berg, family Orchidaceae (first published in Gard. Chron. 1855: 319 (1855)) — World Flora Online record, IPNI name record.
  • Pet toxicity: Pet safety not verified: the ASPCA does not list Cattleya Orchid, 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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