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Thursday, July 3, 2025

Sweet Pea, Lathyrus odoratus

Sweet Pea (Lathyrus odoratus) is a charming annual vine known for its beautiful, butterfly-shaped blooms and delightful fragrance. Here's a quick overview:

🌸 Sweet Pea – Key Facts

  • Scientific Name: Lathyrus odoratus
  • Common Name: Sweet pea
  • Plant Type: Flowering annual vine
  • Family: Fabaceae (legume family)
  • Height: 3–8 ft (can climb with support)
  • Bloom Time: Spring to early summer (longer in cool climates)
  • Colors: Pink, purple, white, red, blue, and bi-colored
  • Fragrance: Many varieties are highly fragrant (especially heirlooms)

    🌿 Growing Sweet Pea

  • Sunlight: Full sun (at least 6 hours)
  • Soil: Rich, well-draining, slightly alkaline soil
  • Water: Regular watering; keep soil moist but not soggy
  • Support: Needs trellises or fences to climb
  • Planting Tip: Soak seeds overnight and plant in early spring or late fall in mild climates

    🌺 Special Notes

  • Toxicity: Seeds and pods are toxic if ingested in quantity (not edible despite being in the pea family)
  • Companion Planting: Combines beautifully with roses, snapdragons, and other cottage garden favorites
  • Cut Flowers: Excellent for vases—pick regularly to encourage more blooms

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