Wax Begonia (Begonia semperflorens)

Wax Begonia

Begonia semperflorens

Its waxy leaves hold color through heat and drought, a reliable summer bloomer. Compact flowering perennial; common name: Wax Begonia.

Partial sun
1–2/week
Beginner
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Plant Needs

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Sunlight Bright indirect to full sun; bronze-leaf varieties tolerate more direct midday sun than green-leaf types
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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 at 18–24°C; protect from frost and temperatures below 10°C to prevent foliage damage
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Characteristics

  • Leaf: Glossy, rounded to oval leaves; green, bronze, or variegated foliage
  • Flower: Clustered small blooms in white, pink, or red; double or single petal forms
  • Stem: Succulent, fleshy stems that root easily from stem cuttings
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Care Guide

Watering

Keep soil evenly moist without waterlogging

Fertilization

Diluted balanced liquid feed every 2 weeks. Avoid over-fertilizing to prevent leggy growth and reduced flowering

Banana peel compost tea:Soak fully composted banana peels in water for 24 hours; dilute 1:20 for root drench; discard solid peels to avoid pest infestations
Pruning
  • Deadhead spent blooms regularly to encourage continuous flowering throughout the growing season
  • Trim leggy stems in mid-summer to maintain a compact, mounded habit
  • Remove yellowing or damaged leaves to improve airflow and reduce disease risk
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Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: ASPCA: Toxic; ingestion causes oral pain, hypersalivation, vomiting, and difficulty swallowing

Humans: Contains soluble calcium oxalates; ingestion causes mild oral irritation; may cause mild skin rash in sensitive individuals

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Garden Uses & Culture

Culture: N/A

Usage: Ornamental bedding plant, container garden specimen, indoor flowering houseplant