Borraginacées • Symphytum officinale

Comfrey - Organic

"A generous perennial that nourishes the soil as much as the gardener."

$10.00

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Long present in country gardens, common comfrey establishes itself as a faithful companion in edible spaces. Its broad, rough foliage quickly forms a dense clump that covers the ground, while its arching flower stalks are adorned with small, bell-shaped clusters, which are appreciated by insects.

Hardy and tenacious, this perennial thrives in deep, cool soils where it develops strong roots. In a garden in harmony with the seasons, it offers a welcoming presence: it is primarily cultivated for its uses in organic gardening (green mulch, homemade fertilizer) and certain traditional purposes. It naturally finds its place in a quiet corner of the garden or in the orchard, where it discreetly complements the work of the attentive gardener.

  • Growing climate: Cool season
  • Sowing difficulty level: Difficult (sowing is possible but often unpredictable; division is more common)
  • Care required: Occasional
  • Growth: Rapid growth

Annotation: A very hardy perennial that establishes itself permanently where the soil is deep and cool.

Common comfrey is traditionally known for its medicinal uses and as a useful garden plant. Some sources mention ancient culinary uses (cooked young leaves, fritters), but these are now generally discouraged due to the presence of pyrrolizidine alkaloids.

In the garden, it is primarily valued for its regularly cut leaves, which are used as mulch or incorporated into preparations such as liquid manure or fermented extracts. These traditional uses help nourish the soil and support fertility based on organic matter.

Comfrey - Organic

$10.00

$10.00

Conseils de semis écoumène

Type de semis

Semis intérieur - extérieur

Durée de germination

14-30 jours

Température de germination

15° à 20° celcius

Profondeur de semis

Semis à 1-2 cm de profondeur

Transplantation

Transplantation facile

Technique

Semis en ligne

Conditions de culture

Distance entre les plants

  • 100 cm

Distance entre les rangs

  • 120 cm

Zone de rusticité

Zone-3a

Luminosité optimale

Plante de soleil tolérant une ombre légère

Texture du sol

  • Plante adaptable aux sols

Humidité du sol

  • Sol frais et bien drainé

Fertilité du sol

Plante peu exigeante en compost à dominance fongique

pH optimal du sol

  • pH peu acide

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