Sharp-leaved Fluellen (Kickxia elatine)

Sharp-leaved Fluellen

Kickxia elatine

It sprawls low across bare ground, bearing tiny snapdragon-like blooms as quiet ground cover. Annual flowering herb; common name: sharp-leaved fluellen.

Partial sun
1–2/week
Beginner
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Plant Needs

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Sunlight Prefers full sun to partial shade; tolerates short periods of dry, dappled shade
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Watering Water when the top 1–2 cm of soil is dry; avoid overwatering to prevent root rot
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Temperature Thrives in cool to temperate temperatures; tolerates light short-term frost down to -2°C
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Characteristics

  • Leaf: Simple, opposite, ovate to lanceolate with finely toothed margins and hairy surfaces
  • Flower: Snapdragon-like, pale purple to white with a prominent yellow lower lip
  • Stem: Trailing, hairy, freely branching to form dense ground cover
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Care Guide

Watering

Keep soil evenly moist; reduce watering if natural rainfall is consistent

Fertilization

Diluted balanced liquid feed every 4 weeks. Use only diluted feeds to avoid over-fertilizing sensitive roots

Banana peel tea:Soak chopped banana peels in water for 3 days; dilute 1:10 before applying as a root drench to support flowering
Pruning
  • Trim back sprawling stems to encourage bushier, more compact growth
  • Remove spent flowers to extend the blooming period
  • Clear dead foliage in late autumn to reduce overwintering pest habitat
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Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: ASPCA has no listed toxicity; safe for cats

Humans: No documented toxicity to humans; considered safe for handling and accidental ingestion

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Garden Uses & Culture

Culture: N/A

Usage: Ornamental ground cover for rock gardens; provides forage for native pollinators like bees