Growing Parsnip

Pastinaca sativa : Apiaceae / the umbelliferae family

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

(Best months for growing Parsnip in South Africa - Summer rainfall regions)

  • P = Sow seed
  • Sow in garden. Sow seed at a depth approximately three times the diameter of the seed. Best planted at soil temperatures between 43°F and 70°F. (Show °C/cm)
  • Space plants: 3 - 4 inches apart
  • Harvest in 17-20 weeks. Best flavour if harvested after a frost..
  • Compatible with (can grow beside): Swiss Chard (Silverbeet), Capsicum, Peas, Potatoes, Beans, Radishes, Garlic
  • Avoid growing close to: Carrot, Celery, Brassicas
  • A freshly dug parsnip
  • Parsnip leaves

Best grown in deep sandy, loamy soil. Use fresh seed and soak seed overnight then, after planting, keep seeds moist until seed germinate. Similar to starting carrots, maybe cover with a wooden plank or mulch until seeds germinate. They will completely fail if the seed dries out after planting and it's not unusual to have an entire packet fail. Difficult to grow in summer as the seed dries out fast and won't germinate. Leave in the ground until after frost or at least a couple of weeks of really cold weather. The cold results in the starch in the roots being converted into sugars which give the parsnip its sweet taste. Use a spade to dig the parsnip out of the ground.

Germination rates of parsnip seed are not great so sow about 3 seeds per inch and at a depth of around half an inch. Germination may take up to 20 days. Thin seedlings down so they are about 8 cm (4 in) apart. If you are planting in rows then space the rows about 50 cm (20 in) apart.

Culinary hints - cooking and eating Parsnip

Peel and roast with vegetables or meat. The sweetish flavour of parsnips enhances most other vegetables.

Your comments and tips

22 Aug 12, jack (South Africa - Summer rainfall climate)
where can I buy parsnip seeds in Durban area
09 Jul 12, melody demeyer (South Africa - Summer rainfall climate)
Please can you tell me where I can buy local parsnip seeds,I live in vereeniging,south africa?
20 Aug 12, Ron Rose (South Africa - Summer rainfall climate)
I live in Louis Trichardt but cannot find seeds here, is there anywhere in Polokwane where these may be available?
11 Oct 12, Susan Myburgh (South Africa - Summer rainfall climate)
Where in South Africa can I buy parsnips seed or teh carrots?
04 Nov 12, santa best (South Africa - Summer rainfall climate)
where can i get parsnip seeds live in barberton area?
21 Feb 13, ian hurst (South Africa - Semi-arid climate)
where can I buy seeds in the western province?
02 Mar 13, Louise (South Africa - Dry summer sub-tropical climate)
For heirloom seeds you can contact the Gravel Garden. details below www.thegravelgarden.co.za 208 Irene ave Somerset West
03 Mar 13, Marilynn Bezuidenhout (South Africa - Summer rainfall climate)
My daughter brought me seeds from UK & they grew quite well after a few teething problems, not knowing the seeds at all. Now I have for the past 3 years been trying to buy parsnip seeds in SA & just cannot find any. Please where can I get & which seed firm packs them? In the Rustenburg area where I live, parsnips are not easy to find for cooking either.
21 Feb 16, Egon Laursen (South Africa - Summer rainfall climate)
Hi Marilynn You can get parsnip seeds from Kirchhoffs seeds also try www.ballstraathof.co.za 011 7942316
29 Mar 13, Anne (South Africa - Humid sub-tropical climate)
I love Parsnips but have found that one is unable to buy the seed in SA except maybe at a farmers coop in bulk I have family in the UK and have had them send me seeds but am told the seeds do not have a long shelf life so best to let one or two go to seed and replant from them.
Showing 1 - 10 of 15 comments

On the first page here select your climate zone then your vegetable and it will give a time to plant. Sept to Nov for cool/mountain areas. Seeds are cheap to buy from internet seed selling companies.

- Mike

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.