Tartary Buckwheat (Fagopyrum tataricum)

Tartary Buckwheat

Fagopyrum tataricum

Nutritious edible grain with delicate blooms, a hardy cool-season crop. Annual herbaceous plant; common name: Tartary buckwheat.

Full sun
1–2/week
Beginner
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Plant Needs

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Sunlight Full sun to partial shade; tolerates cool, short-day growing conditions
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Watering Keep soil evenly moist during germination; reduce watering as plants mature to avoid root rot
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Temperature Thrives in 10–20°C; tolerates light frosts down to 5°C during early growth
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Characteristics

  • Leaf: Triangular to heart-shaped, light green, with smooth margins and prominent central veins
  • Flower: Small, fragrant white or pale pink clustered racemes
  • Stem: Slender, branched, reddish-green to brown at maturity
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Care Guide

Watering

Keep soil consistently moist during germination and early growth; avoid waterlogging

Fertilization

Apply compost at sowing time for initial nutrient support. Over-fertilization can reduce grain yield and increase lodging risk

Composted banana peel tea:Steep fully composted banana peels in water for 24 hours, dilute 1:20 for root drench; avoid raw peels to prevent odor and pest issues
Pruning
  • Remove spent flower heads to prevent unwanted self-seeding if not saving grain
  • Thin overcrowded seedlings to 10–15 cm apart for improved air circulation
  • Trim yellowing lower leaves to reduce fungal disease risk
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Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: ASPCA: Non-toxic; no harmful effects if ingested

Humans: Edible gluten-free grain; no toxic compounds for human consumption

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Garden Uses & Culture

Culture: Used in traditional Central Asian medicine for cardiovascular support; valued as a gluten-free dietary staple

Usage: Edible grain for flour, porridge, and herbal tea; used as a cover crop to improve soil health