Chives

Chives (Allium schoenoprasum) are a hardy perennial herb producing slender, hollow green leaves with a mild onion flavour. Native across the northern hemisphere, they die back in hard winters but reliably re-sprout from their clumping root system each year. Plants tolerate partial shade and thrive in most well-drained soils. The globe-shaped purple flowers are fully edible and carry a softer onion taste than the leaves.

Growing

Direct-sow seeds 1–2 cm deep into clumps or rows once soil reaches 10 °C. Space clumps 30 cm apart in rows also 30 cm apart. For a head start, sow under cover at 15–20 °C into cell trays 6–8 weeks before outdoor conditions allow planting. Thin or transplant seedlings to maintain 30 cm between clumps. Germination takes roughly 10–14 days. Clumps established from seed can be divided every 3–4 years to maintain vigour.

Care

Water consistently but avoid waterlogging; chives tolerate short dry spells once established. Apply a balanced liquid feed once or twice during the growing season to encourage dense leaf production. Remove flower heads promptly if leaf yield is the priority, or allow a few plants to flower for the edible blooms. Cut the entire clump down to 5 cm periodically to prevent leaves becoming coarse and to stimulate fresh, tender regrowth. Divide overcrowded clumps in early growth to reinvigorate them.

Harvest

Harvest the first year with restraint, cutting only a portion of each clump so roots build up strength. From the second year onwards, cut leaves freely throughout the whole growing season, snipping with scissors 2–3 cm above soil level. Harvest whenever leaves reach 15–20 cm height. Pick flowers as soon as they fully open for the best flavour and colour. Regular cutting encourages continuous regrowth.

In the kitchen

Snip fresh chive leaves finely over soups, salads, egg dishes, potatoes, and cream cheese. Add at the last moment — heat destroys their delicate flavour. Separate the florets of the purple flowers to scatter over salads as a garnish. Blend into butter, soft cheese, or sour cream for a mild allium note. Chive flowers also make attractive edible decorations for savoury dishes and cheese boards.

Storing

Fresh-cut chives keep for up to one week loosely wrapped in a damp cloth in the refrigerator. For longer storage, freeze chopped leaves in ice-cube trays with a little water, then transfer cubes to a freezer bag — keeps up to six months. Alternatively, dry leaves in a low oven or dehydrator and store in an airtight jar away from light, where they keep for up to a year, though with reduced flavour intensity.