Silver Dollar Begonia (Begonia 'Silver Dollar')

Silver Dollar Begonia

Begonia 'Silver Dollar'

Silvery, rounded leaves glow like polished coins. Rhizomatous begonia with subtle, delicate blooms; common name: Silver Dollar Begonia.

Partial sun
1–2/week
Beginner
🌱

Plant Needs

☀️
Sunlight Bright indirect light; avoid direct midday sun which can scorch silvery leaves; tolerates low light but may lose variegation
💧
Watering Water when top 2–3 cm of soil is dry; avoid overwatering to prevent rhizome rot
🌡️
Temperature Thrives in 18–24℃; protect from temperatures below 12℃ to prevent leaf damage
🔍

Characteristics

  • Leaf: Round, succulent-like leaves with silvery-green marbling and red edges; fuzzy texture on undersides
  • Flower: Small, pale pink or white clustered blooms on thin stems above foliage
  • Stem: Short, creeping rhizomes that spread slowly to form dense clumps
🛠️

Care Guide

Watering

Keep soil evenly moist but not soggy

Fertilization

Diluted balanced feed every 2 weeks. Avoid over-fertilizing, which can cause leaf burn and loss of variegation

Eggshell powder top-dress:Grind dried eggshells into fine powder; sprinkle a thin layer on soil surface to supplement calcium and deter blossom end rot
Pruning
  • Remove yellowing or damaged leaves at the base to maintain plant health
  • Trim back leggy stems in spring to encourage compact, bushy growth
  • Thin overcrowded clumps every 1–2 years to improve airflow and reduce disease risk
⚠️

Toxicity

Warning: this plant may be toxic.

Pets & Humans

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

Humans: Contains calcium oxalate crystals; ingestion causes mild oral irritation; contact may irritate sensitive skin

📖

Garden Uses & Culture

Culture: N/A

Usage: Ornamental foliage plant for indoor decor and shaded garden beds