Green field-speedwell (Veronica agrestis)

Green field-speedwell

Also known as: Procumbent speedwell

Green field-speedwell (Veronica agrestis) is an annual that blooms tiny bluish-purple flowers from summer to fall. Flowers fade as heart-shaped seeds mature and ripen in fall. Considered a weed in many areas its delicate blue flowers add a touch of beauty.

Scientific classification

Species

Green field-speedwell (Veronica agrestis)

Mints plantains olives and allies

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Annual

Lifespan

Herb

Plant Type

Spring, Summer, Fall

Bloom Time

5 cm to 30 cm

Plant Height

3 mm to 6 mm

Flower Size

20 - 35 ℃

Ideal Temperature

Images of Green field-speedwell

Distribution of Green field-speedwell

Distribution Map

The plant known as green field-speedwell is native to regions of Europe, the Mediterranean, and parts of Asia, where it thrives in temperate climates. It has been introduced to several other regions, expanding its presence to continents such as Africa, North America, and Oceania. This plant has adapted to a wide range of environments beyond its origins.

Native

Cultivated

Invasive

Introduced

No species reported

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Hemisphere Trend Curve

Northern

Sorthern

Care Guide for Green field-speedwell

Every week

Water

Full sun

Sunlight

20 - 35 ℃

Ideal Temperature

Water: Green field-speedwell thrives in regions with consistent rainfall and appreciates regular hydration. Weekly watering suffices to maintain its health. As an herbaceous species, green field-speedwell withstands rain periods without becoming overly saturated, demonstrating resilience.

Fertilize: For green field-speedwell, use a balanced fertilizer in spring and switch to high-nitrogen formulas during peak growth, applying every 4-6 weeks with a quarter-strength solution. Water beforehand to prevent root burn, reduce feeding in winter, and increase frequency with warmer weather for optimal health.

Pruning: Green field-speedwell is a low-growing annual herb featuring small blue flowers. Prune in early to late spring to control its spread and shape. Regular trimming promotes healthy growth, air circulation, and sunlight exposure, while also preventing excessive self-seeding for easier garden management.

Propagation: Green field-speedwell propagates easily by sowing seeds in fertile, well-drained soil with light coverage for germination. Maintain soil moisture without waterlogging, and thin seedlings for adequate spacing, promoting healthy growth and robust plants.

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Images of Green field-speedwell

Distribution of Green field-speedwell

Care Guide for Green field-speedwell

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