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Allium schoenoprasum /ˈæliəm/

Common name: Chives

Allium schoenoprasum is a hardy perennial herb in the amaryllis family, Amaryllidaceae, native to Europe, Asia, and North America. Its hollow, grass-like leaves have a mild onion flavor, and it produces attractive purple pom-pom flowers. It is the smallest species of the cultivated onion genus Allium.

Care summary

Sun Full sun to partial shade
Water Regular; keep soil moist
Soil Rich, moist, well-draining
Hardiness Zones 3–9
Mature height 30–50 cm (12–20 in)
Pet safe Toxic to cats and dogs (ASPCA)
Difficulty Easy
Propagation Propagate by division or seed. Dig up a mature clump in spring, pull it into smaller sections each with roots and shoots, and replant immediately in moist soil.

Fun facts

  • Chives are the only Allium species native to both the Old World and the New World.
  • The purple flower heads are edible and make a pretty, onion-flavored garnish.
  • Chives regrow from bulbs year after year and are often among the first herbs to sprout in spring.
  • Chive flowers are a favorite of bees and other pollinators.

Common problems

    • Cover beds with fine insect mesh
    • Rotate allium crops every year
    • Remove and destroy infested bulbs
    • Pull up and bin infected plants
    • Avoid alliums on that ground
    • Do not compost diseased bulbs
    • Space plants for good airflow
    • Water at the base only
    • Remove infected leaves promptly
    • Spray plants with insecticidal soap
    • Keep beds free of weeds
    • Water during dry spells