Growing Celeriac

Apium sp. : Apiaceae / the umbelliferae family

Jan F M A M J J A S O N Dec
    S                  
        T              
        P              

(Best months for growing Celeriac in USA - Zone 5a regions)

  • S = Plant undercover in seed trays
  • T = Plant out (transplant) seedlings
  • P = Sow seed
  • Grow in seed trays, and plant out in 4-6 weeks. Sow seed at a depth approximately three times the diameter of the seed. Best planted at soil temperatures between 46°F and 70°F. (Show °C/cm)
  • Space plants: 18 - 31 inches apart
  • Harvest in 14-28 weeks.
  • Compatible with (can grow beside): Beans, brassicas, carrots, leeks, lettuce, peas, sage, tomatoes, onions
  • Young celeriac

A form of celery which has a swollen root and lower stem. Raise seeds in individual pots and plant out after last frost to give them plenty of time to develop a good root. Grow in a very fertile, rich soil. Water generously.

In cold climates start under glass in late winter/early spring.

Culinary hints - cooking and eating Celeriac

Cook whole, scrubbed and peeled.
Or slice or dice.
Tastes like celery.
Good addition to mashed potato for extra flavour.

Your comments and tips

Be the first to post a question or tip from the USA

How do you know when the celeriac is ready to harvest?

- Jan

Please provide your email address if you are hoping for a reply


All comments are reviewed before displaying on the site, so your posting will not appear immediately

Gardenate App

Put Gardenate in your pocket. Get our app for iPhone, iPad or Android to add your own plants and record your plantings and harvests

Planting Reminders

Join 60,000+ gardeners who already use Gardenate and subscribe to the free Gardenate planting reminders email newsletter.


Home | Vegetables and herbs to plant | Climate zones | About Gardenate | Contact us | Privacy Policy

This planting guide is a general reference intended for home gardeners. We recommend that you take into account your local conditions in making planting decisions. Gardenate is not a farming or commercial advisory service. For specific advice, please contact your local plant suppliers, gardening groups, or agricultural department. The information on this site is presented in good faith, but we take no responsibility as to the accuracy of the information provided.
We cannot help if you are overrun by giant slugs.