Chives care guide

Allium schoenoprasum

Also known as: Chive, Onion chives

Pets and children

Considered toxic

An onion relative: in dogs and cats it destroys red blood cells, causing anemia, vomiting, and lethargy, and even small amounts are considered dangerous; keep it out of reach and consult a veterinarian if eaten.

How often to water Chives

Spring–Summer (Mar–Sep)
Every 2 days
Likes moist soil: water thoroughly once the topsoil is dry, as a guide, checking in the morning in midsummer when it dries out fast.
Autumn (Oct–Nov)
Every 3 days
Cooler weather slows drying, so water once the soil is dry, as a guide.
Winter (Dec–Feb)
Every 7 days
The top dies back and the plant rests, so a light watering a few days after the soil dries is the guide.

Light and placement for Chives

Generally likes full sun and manages in part shade, though as a guide low light gives thin, floppy leaves; in midsummer keep it cooler in bright shade.

Overwintering Chives

Overwintering guide: −15°C (5°F) or above

Very hardy and generally left outdoors over winter as a guide: the top dies back, it rests, and it sprouts again in spring, needing only a light watering when the soil dries.

Fertilizing and repotting Chives

Fertilizer

Since the leaves are cut repeatedly, feed in spring and fall with diluted liquid fertilizer about every two weeks or a little slow-release fertilizer, as a guide, and none in midsummer or winter.

When to repot

Spring–Summer (Mar–Sep), Autumn (Oct–Nov)

Common problems with Chives

  • The clump gets crowded, the leaves thin out, and vigor fades.
  • Midsummer heat and dry soil brown the leaf tips.
  • Cut right down to the base, it is slow to regrow.

Tips for growing Chives

  • Cut the leaves 3 to 5 cm above the base and they regrow again and again.
  • Divide the clump every two or three years in spring or fall for thicker leaves.
  • The pink flowers are edible too, but pinch them early if the leaves are the goal.

These are AI-generated general guidelines. They vary with the variety, the placement and the pot size. For effects on pets or children, consult a veterinarian or a doctor.

Keep your plant log going

Greenery is a free app that keeps your plant care going, with watering reminders and photo records. Available on iOS and Android.

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