Hairy Begonia (Begonia hirtella)

Hairy Begonia

Begonia hirtella

Soft fuzzy foliage adds cozy texture to shaded spaces. Herbaceous perennial begonia; common name: Hairy Begonia.

Partial sun
1–2/week
Moderate
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Plant Needs

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Sunlight Bright indirect light; avoid direct sunlight which can scorch the delicate fuzzy leaves
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Watering Water when the top 2 cm of soil feels dry; avoid overwatering to prevent root rot
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Temperature Thrives in warm, humid conditions; maintain temperatures above 12°C in winter to prevent cold damage
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Characteristics

  • Leaf: Oval to heart-shaped, covered in fine soft hairs; green to bronze undertones
  • Flower: Small pale pink to white unisexual clusters; delicate, ruffled petals
  • Stem: Succulent, hairy stems that spread slowly to form dense clumps
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Care Guide

Watering

Keep soil evenly moist but not waterlogged; mist foliage to boost humidity

Fertilization

Diluted balanced liquid feed every 2 weeks. Discontinue fertilization in winter when growth slows

Composted coffee grounds tea:Use fully composted grounds diluted 1:30 with water; apply as a root drench to avoid leaf burn
Pruning
  • Trim yellowing or damaged leaves at the base to maintain plant health and appearance
  • Pinch back stem tips to encourage bushier, more compact growth
  • Remove spent flower clusters to redirect energy to foliage development
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Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: ASPCA: Toxic; ingestion leads to oral irritation, drooling, vomiting, and difficulty swallowing

Humans: Contains calcium oxalate crystals; ingestion causes mouth and throat irritation; sap may cause mild skin redness

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Garden Uses & Culture

Culture: N/A

Usage: Ornamental foliage plant for shaded indoor and outdoor decorative displays