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Wild geranium

Wild geranium

Geranium maculatum · Geraniaceae

🌿 Common garden plant

📷 Eric in SF · CC BY-SA 3.0

ExposurePartial shade
WateringModerate watering
Hardiness~-20 °C
Mature size~60 cm
CareEasy
Bloomingfrom May to June
🐝 Bee-friendly

The gardener's calendar

The right move for September

Ideal time to plant wild geranium: set it out when the soil is neither frozen nor waterlogged, and water generously as it establishes.

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ID card

Scientific name
Geranium maculatum
Family
Geraniaceae
Plant type
Perennial herbaceous
Foliage
Deciduous
Flowering
May to June
Mature height
About 60 cm
Hardiness
Very hardy (zone 3-8)
Origin
North America

✓ Taxonomy verifiedSource: AI estimate · hardiness: reliability high.

Expert tips

✓ Taxonomy verified

The key tip

Geranium maculatum prefers humus-rich soil, dappled shade is ideal, with regular moisture but no waterlogging. After flowering, divide clumps every 3–4 years to rejuvenate them.

The common mistake

Letting it dry out too much during growth or planting it in poor, compacted soil: it'll struggle and flower poorly.

The pro's trick

Work in some well-rotted compost at the end of winter.

Care

Light Exposure

Spotted geranium thrives in partial shade to dappled shade, ideal in a woodland garden or under tree cover. It also tolerates soft sun in temperate climates. Avoid full southern exposure in warm regions, where afternoon shade is beneficial.

Watering

Keep the soil consistently moist, especially during spring growth and flowering. Moderate watering once or twice a week depending on climatic conditions is generally sufficient. Gradually reduce watering after flowering and as the plant enters dormancy.

Soil

Prefer rich, well-draining soil that is slightly acidic to neutral. Adding organic matter (compost, fallen leaves) improves moisture retention and root development. This plant adapts well to natural woodland soils.

Fertilizing

A moderate application of balanced fertilizer in spring encourages beautiful flowering. A mulch of well-decomposed compost around the base at the start of the season is often sufficient to nourish the plant. No excess feeding is necessary for this undemanding species.

Pruning and Maintenance

Remove spent flowers to extend the blooming period. In autumn, after dormancy, cut stems down to ground level. No strict pruning is necessary; the plant self-regulates naturally and produces attractive ephemeral foliage.

Diseases and Pests

Spotted geranium is very resistant to common garden diseases. Watch for slugs and snails in spring, which enjoy its young foliage. Well-aerated and draining soil prevents root rot.

Did you know?

Spotted geranium lives up to its name: its leaves display distinctive reddish or marbled spots, particularly visible in spring. Native Americans traditionally used this plant for medicinal purposes. Today, it's a reliable choice for shaded gardens in North America and Europe, valued for its subtle charm and dependability.

Where to buy it

Plant in spring or early autumn, avoiding spells of intense heat. Pick a plant with healthy foliage and roots that are not exposed. Best time: March, April, May, September.

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Tips generated and checked by Viridia — adapt them to your local climate.