Small-flowered Cranesbill (Geranium pusillum)

Small-flowered Cranesbill

Geranium pusillum

Tiny, delicate blooms dot low-growing mats of foliage. Low-growing herbaceous perennial; common name: Small-flowered Cranesbill.

Partial sun
1–2/week
Beginner
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Plant Needs

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Sunlight Full sun to partial shade; provide afternoon shade in hot, arid regions to prevent leaf scorch
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Watering Water when the top 2 cm of soil feels dry; avoid waterlogging to prevent root rot
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Temperature Hardy to -15°C; prefers cool temperate conditions, avoid prolonged exposure to temperatures above 30°C
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Characteristics

  • Leaf: Palmate, deeply lobed, densely hairy, bright medium green
  • Flower: Small pale pink to white five-petaled blooms with subtle purple veining
  • Stem: Slender, trailing or ascending, covered in fine, soft hairs
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Care Guide

Watering

Keep soil evenly moist during active growth; avoid overwatering

Fertilization

Apply diluted balanced liquid feed every 4 weeks. Use only diluted feeds to prevent excessive foliage growth at the expense of blooms

Composted coffee grounds tea:Use fully composted grounds, dilute 1:30 with water for root drenching; avoid raw grounds to prevent soil pH imbalance
Pruning
  • Deadhead spent blooms regularly to encourage prolonged flowering
  • Trim back leggy stems in mid-summer to maintain a compact, mat-forming habit
  • Cut back foliage to ground level in late autumn to prepare for winter dormancy
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Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: ASPCA-confirmed non-toxic; no adverse effects reported from ingestion

Humans: No known toxic effects; leaves may be consumed in small, cooked quantities

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Garden Uses & Culture

Culture: N/A

Usage: Ornamental ground cover for rock gardens; leaves may be used in small quantities as a culinary herb