Field Pansy (Viola arvensis)

Field Pansy

Viola arvensis

Tiny blooms dot grassy fields like scattered confetti. Low-growing annual wildflower; common name: field pansy.

Full sun
1–2/week
Beginner
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Plant Needs

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Sunlight Full sun to partial shade; tolerates short periods of dry, exposed conditions
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Watering Water when the top 1–2 cm of soil dries completely; avoid overwatering to prevent root rot
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Temperature Hardy to light frost; thrives in cool temperate conditions; avoid extreme heat above 28°C
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Characteristics

  • Leaf: Oval to heart-shaped basal leaves with toothed margins; stem leaves are smaller, lanceolate
  • Flower: Small pale yellow or white blooms with purple lower petal veins; five petals, one lower spurred petal
  • Stem: Slender, branching, slightly hairy stems that spread horizontally
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Care Guide

Watering

Keep soil evenly moist during active growth and flowering

Fertilization

Diluted balanced feed once every 4 weeks. Use diluted liquid feed to support bloom production without promoting excessive foliage growth

Eggshell powder topdressing:Crush dried eggshells into fine powder; sprinkle lightly on soil surface to add calcium without burning delicate roots
Pruning
  • Deadhead spent blooms regularly to encourage extended flowering through early summer
  • Trim back leggy stems in mid-summer to promote bushier, more compact growth
  • Remove yellowing foliage to maintain plant health and improve air circulation
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Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: ASPCA confirmed non-toxic; no adverse effects reported for cats

Humans: No known toxic effects; safe for human handling and accidental ingestion

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Garden Uses & Culture

Culture: N/A

Usage: Wildflower meadow planting, ground cover, container accent, pollinator support for bees