Celery Plant Care

Celery (Apium graveolens) belongs to the Apiaceae family within the Apium genus. Celery is native to Temperate Mediterranean climates in Europe, Asia, and Africa. Celery is also known as Common Celery, Root celery, Smallage.

Celery displays a biennial, herbaceous growth habit, reaching up to 18 ft tall with a spread of approximately 6 ft. Celery produces small white or yellow clustered flowers in umbels.

Leaf size: approximately 6 inches.

Apium graveolens requires watering every 3–7 days. Allow the top layer of soil to dry between waterings to prevent root rot. Reduce watering frequency during winter when growth slows.

Celery thrives in full sun.

Apium graveolens grows best at temperatures of 60–75°F. Celery prefers humidity levels of 40–70%.

Well-draining soil mix. Good drainage is essential for Celery to prevent waterlogging, which leads to root rot and fungal issues.

Repot every 1-2 years in early spring. Choose a pot one size larger than the current container, and ensure it has drainage holes to allow excess water to escape.

Celery can be propagated through seeds or stem cuttings. Similar propagation techniques also apply to celery plant care, which shares the same genus.

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Celery is susceptible to aphids, caterpillars, leaf miners. Inspect the foliage regularly, especially along leaf undersides and stems. Treat infestations promptly with insecticidal soap or neem oil to prevent spread.

Yellow leaves, brown tips or drooping? See common plant problems and how to fix them.

Celery grows outdoors in USDA Zone 8a – 13b. It survives winters down to planting zone 8a. Celery is native to Temperate Mediterranean climates in Europe, Asia, and Africa.