Red Vetchling (Lathyrus cicera)

Red Vetchling

Lathyrus cicera

Slender climbing stems carry pea-like blooms, a splash of spring color. Annual flowering herb; common name: red vetchling.

Full sun
1–2/week
Moderate
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Plant Needs

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Sunlight Full sun exposure for optimal flowering; tolerates partial shade in hot Mediterranean climates
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Watering Water thoroughly when top 2–3 cm of soil is dry; avoid waterlogging to prevent root rot
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Temperature Thrives in cool temperate conditions; avoid extreme heat above 28°C
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Characteristics

  • Leaf: Paired oblong leaflets with coiled tendrils for climbing attachment
  • Flower: Pea-like bright red to pale pink blooms clustered at stem tips
  • Stem: Slender, green, trailing or weakly climbing stems
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Care Guide

Watering

Maintain consistent soil moisture during growing season

Fertilization

Apply diluted balanced fertilizer once monthly. Avoid high-nitrogen fertilizers to prioritize bloom production over foliage growth

Banana peel compost tea:Compost banana peels fully, dilute 1:20 with water for root drench; avoid raw peels to prevent pest infestations and odor
Pruning
  • Deadhead spent blooms to encourage extended flowering period
  • Thin overcrowded stems to improve airflow and reduce fungal disease risk
  • Trim back entire plant after flowering to clear garden beds for subsequent crops
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Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: ASPCA-aligned: Ingestion may cause vomiting, diarrhea, and mild neurological signs

Humans: Contains lathyrogens; large ingestion may cause muscle weakness and mild neurotoxic effects

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Garden Uses & Culture

Culture: N/A

Usage: Ornamental garden plant; historical forage crop for livestock (limited due to toxicity)