Round-leaved Crane's-bill (Geranium rotundifolium)

Round-leaved Crane's-bill

Geranium rotundifolium

Round, soft leaves carry delicate pink blooms like scattered confetti. Low-growing annual wildflower; common name: round-leaved geranium.

Full sun
1–2/week
Beginner
🌱

Plant Needs

☀️
Sunlight Full sun to partial shade; tolerates dry, nutrient-poor soils
💧
Watering Allow soil to dry completely between waterings; drought-tolerant once established
🌡️
Temperature Thrives in cool temperate conditions; avoid prolonged heat above 28°C
🔍

Characteristics

  • Leaf: Round, softly hairy basal leaves with shallow lobes; stem leaves smaller and narrower
  • Flower: Pale pink to lilac, five-petaled blooms with darker pink veins
  • Stem: Slender, branching, hairy stems that spread along the ground
🛠️

Care Guide

Watering

Water when top 2 cm of soil is dry; avoid overwatering to prevent root rot

Fertilization

Diluted balanced feed once every 2 weeks. Avoid over-fertilization to prevent excessive foliage growth at the expense of blooms

Eggshell powder topdressing:Crush dried eggshells into fine powder; sprinkle lightly on soil surface to reduce blossom end rot risk without introducing excess nutrients
Pruning
  • Deadhead spent blooms to extend the flowering period
  • Trim back yellowing foliage to maintain a neat, compact appearance
  • Remove self-sown seedlings in garden beds to prevent overcrowding
⚠️

Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: ASPCA: Non-toxic to cats

Humans: No documented toxicity to humans

📖

Garden Uses & Culture

Culture: N/A

Usage: Ornamental wildflower; attracts pollinators including bees and hoverflies