Cardinal's Guard (Pachystachys coccinea)

Cardinal's Guard

Pachystachys coccinea

Vibrant red bracts frame tiny white blooms, a tropical showstopper. Evergreen flowering shrub; common name: Cardinal's Guard.

Partial sun
2/week
Beginner
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Plant Needs

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Sunlight Bright indirect light; tolerate partial shade, avoid harsh direct sun that scorches leaves
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Watering Water when top 2–3 cm of soil dries; avoid waterlogging to prevent root rot
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Temperature Thrives in warm, humid conditions; avoid temperatures below 12°C to prevent leaf drop
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Characteristics

  • Leaf: Glossy, oval green leaves with smooth margins, arranged oppositely on stems
  • Flower: Tiny white tubular blooms emerge from bright red, stacked bracts resembling a cardinal's crest
  • Stem: Erect, woody stems with moderate branching
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Care Guide

Watering

Keep soil consistently moist but not soggy; mist leaves to boost humidity

Fertilization

Diluted balanced liquid feed every 2 weeks. Discontinue fertilization in autumn and winter to support dormancy

Banana peel tea:Soak chopped banana peels in water for 3 days, dilute 1:10 for root drench; avoid leaving peels in soil to prevent pest infestations
Pruning
  • Pinch back stem tips to encourage bushy, compact growth
  • Remove spent bracts to promote continuous new flowering
  • Trim leggy stems in early spring to maintain desired shape
  • Remove yellowing leaves to improve airflow and reduce disease risk
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Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: ASPCA-verified non-toxic to cats

Humans: No known toxicity to humans

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Garden Uses & Culture

Culture: Symbolizes warmth and vibrancy in tropical garden design

Usage: Ornamental flowering shrub for indoor and outdoor tropical gardens