Small-flowered Toadflax (Linaria micrantha)

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Sunlight Full sun to partial shade; thrives in bright, dry growing conditions

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Watering Allow soil to dry completely between waterings; highly drought-tolerant once established

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Temperature Tolerates cool spring temperatures; avoid prolonged heat above 32°C

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Leaf: Narrow, linear gray-green leaves arranged alternately along slender stems
Flower: Tiny snapdragon-like blooms in pale purple or white, clustered in terminal spires
Stem: Slender, branching green stems with fine, soft pubescence

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Watering

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

Fertilization

Light, diluted balanced feed once monthly. Avoid high-nitrogen fertilizers to prevent excessive foliage growth over blooms

Eggshell powder top-dress：Crush dried eggshells into fine powder; sprinkle lightly on soil surface to boost calcium levels without burning roots

Pruning

Deadhead spent flower spires to encourage extended blooming through early summer
Trim leggy stems in mid-summer to promote bushier, more compact growth
Remove faded foliage at the end of the growing season to reduce overwintering disease risk

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Warning: this plant may be toxic.

Pets & Humans

Pets: ASPCA: Non-toxic to cats; no reported adverse effects

Humans: No known toxic effects to humans

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Culture: N/A

Usage: Ornamental for rock gardens and wildflower plantings; attracts native bees and pollinators