Growing Coriander, also Cilantro, Chinese parsley

Coriandrum sativum : Apiaceae / the umbelliferae family

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

(Best months for growing Coriander in New Zealand - cool/mountain regions)

  • P = Sow seed
  • Easy to grow. Sow in garden. Sow seed at a depth approximately three times the diameter of the seed. Best planted at soil temperatures between 50°F and 77°F. (Show °C/cm)
  • Space plants: Thin to 18 inches
  • Harvest in 30-45 days.
  • Compatible with (can grow beside): Dill, Chervil, Anise, Cabbages, Carrots
  • Avoid growing close to: Fennel

Your comments and tips

Post a comment or question Display Newest first | Oldest first, Show comments for New Zealand | for all countries
07 Jan 17, Fui Ching Chiang (New Zealand - temperate climate)
Hi Where can i order coriander/cilantro seeds for growing in my garden? I live in Christchurch, New Zealand. Thank you.
Reply or Post a new comment
08 Jan 17, Alison (New Zealand - temperate climate)
Koanga seeds is great. I let mine seed in the garden and have constant coriander :)
Reply or Post a new comment
08 Jan 17, Liz (New Zealand - sub-tropical climate)
You can order seeds on-line. Try egmontsseeds.co.nz
Reply or Post a new comment
27 Jan 17, Prakash Chandra (New Zealand - sub-tropical climate)
Coriander seeds can be bought from any Indian spice shops.Ask specifically for planting. Soak it overnight in water overnight.Add lots of compost. Takes about two weeks to grow. Needs constant watering
Reply or Post a new comment
Showing 11 - 14 of 14 comments
See comments for all plants

Hi Stephy, This is normal. The corainder is bolting to seed with the hotter weather. It grows well in warm weather but tends to bolt easily. If you want a continual harvest of coriander you need to plant seeds/seedlings regularly so you have the fat leaves available to eat from your up and coming plants. If you leave it you will see heads of little white/purple flowers forming. Bees love them. After the flowers the seeds form - small round ones that go from green to brown. You can leave the seeds fall to the ground and new plants will come up in good time, or you can capture the seeds on a dry day, store in an envelope somewhere cool and dry, and sow them for next years crop. Coriander is easy to grow either way.

- Brenda

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 GardenGrow 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 GardenGrow and subscribe to the free GardenGrow planting reminders email newsletter.


Home | Vegetables and herbs to plant | Climate zones | About GardenGrow | 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. GardenGrow 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.