Veronica agrestis
Veronica agrestis · Plantaginaceae
The gardener's calendar
Ideal time to plant veronica agrestis: set it out when the soil is neither frozen nor waterlogged, and water generously as it establishes.
ID card
- Family
- Plantaginaceae
- Type
- Annual or winter herbaceous plant
- Adult size
- 10 to 40 cm tall
- Flowering
- February to June depending on climate
- Foliage
- Deciduous, medium green
- Hardiness
- Very hardy (down to -20°C)
- Origin
- Europe and Mediterranean basin
- Exposure
- Full sun to partial shade
Care
Exposure
Field speedwell thrives in full sun or partial shade. It tolerates windy areas and copes well with somewhat difficult growing conditions. Generous light promotes denser flowering and more compact growth.
Soil and planting
It prefers well-drained, light to medium soils, even chalky or poor ones. Undemanding, it adapts to most garden soils. Adding compost at planting time is more than sufficient. Simply avoid waterlogged areas.
Watering
Water regularly during active growth, without letting the soil dry out completely. Once established, speedwell becomes quite tolerant of drought. Reduce watering in winter depending on your region.
Fertilizing
Not very demanding, it only needs a light application of balanced fertilizer in spring. Mature compost or moderate organic fertilizer is enough. Avoid excess, which would encourage lush foliage at the expense of flowering.
Pruning and maintenance
Pinch young stems to encourage branching and a fuller shape. After flowering, cut back lightly to encourage another flush of blooms. Remove diseased or faded parts as needed.
Health and problems
Generally very resistant, it mainly dislikes stagnant moisture which can cause root rot. Watch for aphids in hot, dry conditions. Good air circulation limits fungal problems.
Did you know?
Field speedwell is a historical companion plant of cultivated fields, once considered a weed in cereal crops. Its common name precisely recalls its original habitat. In traditional herbal medicine, it was long used in infusions, though this use has fallen out of favor in modern times.
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.
Add this plant to my garden →Plants from the same family
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Tips generated and checked by Viridia — adapt them to your local climate.