Congested Spider Orchid Plant Care

Caladenia congesta R.Br.

Updated Β· Sources Β· How we source care data

Caladenia congesta, commonly known as black-tongue caladenia, is a plant in the orchid family Orchidaceae and is endemic to Australia. It is a ground orchid with a single, sparsely hairy leaf, and up to three bright pink flowers with the central part of the labellum completely covered with black calli.

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Light

Bright indirect to dappled sunlight

At a glance

How do you care for Congested Spider Orchid?

Congested Spider Orchid grows best in bright indirect to dappled sunlight.

Where Is the Congested Spider Orchid Native To?

Native range1 country

What Is the Congested Spider Orchid?

Congested Spider Orchid (Caladenia congesta) belongs to the Orchidaceae family within the Caladenia genus. Congested Spider Orchid is native to Australia.

Congested Spider Orchid displays a terrestrial, tuberous growth habit, reaching up to tall with a spread of approximately . Congested Spider Orchid produces colorful, intricate orchid flowers with unique shapes and patterns.

What Light Does the Congested Spider Orchid Need?

Congested Spider Orchid thrives in bright indirect to dappled sunlight. Avoid placing Congested Spider Orchid in direct, harsh sunlight for extended periods, as this can scorch the foliage.

Light Requirement

Bright indirect to dappled sunlight

What Soil Mix Works Best for a Congested Spider Orchid?

Well-draining orchid mix with bark chips and sphagnum moss. Good drainage is essential for Congested Spider Orchid to prevent waterlogging, which leads to root rot and fungal issues.

How Do You Repot a Congested Spider Orchid?

Repot every 1-2 years after flowering. 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 Congested Spider Orchid?

Congested Spider Orchid can be propagated through division, seed sowing. Similar propagation techniques also apply to winged spider orchid plant care, which shares the same genus.

Is the Congested Spider Orchid Toxic to Pets and Children?

Pet safety not verified

The ASPCA does not list Congested Spider 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 Congested Spider Orchid?

Congested Spider Orchid 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.

Keep exploring plants

Congested Spider 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 Caladenia genus β€” compare its care with other Caladenia species on PlantoScan.

Caladenia is part of the Orchidaceae plant family β€” browse all Orchidaceae genera and species.

Congested Spider Orchid thrives in bright light and direct sun β€” see other bright-light plants.

More Caladenia Species

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

Sources

  • Scientific name & taxonomy: Caladenia congesta R.Br., family Orchidaceae (first published in Prodr. Fl. Nov. Holland. : 324 (1810)) β€” World Flora Online record, IPNI name record.
  • Pet toxicity: Pet safety not verified: the ASPCA does not list Congested Spider 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.
  • Care values(watering, light, temperature, humidity, soil, fertilizing): PlantoScan's plant database, filtered by automatic plausibility checks β€” values that fail them are hidden. How we source and check plant data.

Spotted a mistake? Email info@upvision.media with the page link β€” we check and correct reported errors.

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