Warner's Cattleya (Cattleya warneri)

Warner's Cattleya

Cattleya warneri

Its ruffled blooms carry tropical elegance like living silk. Epiphytic orchid; common name: Warner's Cattleya.

Partial sun
1–2/week
Moderate
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Plant Needs

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Sunlight Bright indirect light; avoid direct midday sun which can scorch leathery leaves
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Watering Water thoroughly when potting medium is nearly dry; empty excess water from saucers to prevent root rot
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Temperature Thrives at 18–25°C; requires a 10–15°C night/day temperature difference to trigger blooming
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Characteristics

  • Leaf: Single leathery, oblong leaf per pseudobulb, dark green and glossy
  • Flower: Large ruffled blooms (10–15 cm wide) in pink, lavender, or white with a contrasting yellow/orange lip
  • Stem: Thick fleshy pseudobulbs store water and nutrients for drought tolerance
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Care Guide

Watering

Keep medium slightly moist; mist pseudobulbs 1–2 times weekly to boost humidity

Fertilization

Diluted balanced orchid fertilizer every 2 weeks. Cease fertilization in autumn and winter when growth slows

Banana peel tea:Soak chopped banana peels in water for 3 days; dilute 1:10 for root drench; discard solids to avoid attracting pests
Pruning
  • Trim spent flower spikes at the base after blooms fade to redirect energy to pseudobulb growth
  • Remove dead or rotting pseudobulbs and leaves to prevent fungal or bacterial infections
  • Repot every 2–3 years in fresh orchid mix to refresh nutrients and improve drainage
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Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: ASPCA confirms no toxicity to cats; safe for ingestion or contact

Humans: No toxic effects reported for human ingestion or contact

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Garden Uses & Culture

Culture: Symbolizes luxury and tropical elegance in formal floral arrangements

Usage: Ornamental potted houseplant and cut flower for bouquets