Chives are easy, hardy perennials in the onion family, forming neat clumps of hollow, grassy leaves. Their mild onion flavour brightens eggs, potatoes, salads and soft cheeses. Pink-purple pompom flowers are edible too and make a cheerful late-spring addition to pots or borders.

When and how to sow

Sow seeds in spring in module trays or directly into prepared soil, or start more quickly with a small plant or division. Set clumps 20 cm apart in sun and moist, fertile soil. Containers work well if watered regularly. Plant from March in milder areas, while colder northern gardens may wait until April or May for easier establishment.

Care

Water during prolonged dry weather to keep leaves tender, and remove weeds around young clumps. Apply a compost mulch in spring, keeping it clear of the crown. Once every three or four years, lift and divide congested plants in spring or early autumn, replanting vigorous outer sections.

Common problems

Chives usually suffer few setbacks, but allium rust can cause orange marks on leaves in damp, crowded conditions. Cut away affected foliage and avoid wetting leaves late in the day. Slugs may nibble new shoots; keep the area tidy and inspect pots and borders regularly.

Harvest

When leaves are at least 15 cm tall, use scissors to snip them close to the base. Take a portion from each clump rather than stripping one side. Regular harvesting encourages fresh growth. Pick flower heads as they open and separate the florets over salads or savoury dishes.

Growing Chives: frequently asked questions

When should I sow chives in the UK?

Sow seeds in spring in module trays or directly into prepared soil, or start more quickly with a small plant or division.

What are common problems when growing chives?

Chives usually suffer few setbacks, but allium rust can cause orange marks on leaves in damp, crowded conditions.

When is chives ready to harvest?

When leaves are at least 15 cm tall, use scissors to snip them close to the base.

General guidance for UK home gardens and allotments. Reference figures are typical values; your exact timing depends on your region, last-frost date and variety. Page updated 19 Sep 2026.