Growing Chilli peppers, also Hot peppers

Capsicum sp. : Solanaceae / the nightshade family

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

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

  • S = Plant undercover in seed trays
  • T = Plant out (transplant) seedlings

September: After risk of frosts

  • 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 64°F and 95°F. (Show °C/cm)
  • Space plants: 16 - 20 inches apart
  • Harvest in 9-11 weeks. Wear gloves to pick 'hot' chillies.
  • Compatible with (can grow beside): Best grown in a separate bed as chillies need plenty of light and air circulation.

Your comments and tips

17 Mar 17, Jack (Australia - temperate climate)
If the chillies are hit by frost they are likely to rot. I suggest pulling the plants out by the roots and hanging them upside down in a protected spot. This works with tomatoes and at least you would redeem some or most of them. To save seed cut or flick them out and let them dry on some paper towel. Store them in a paper bag or envelope with the name and date on it.
01 Jan 17, Lynne Adams (New Zealand - cool/mountain climate)
Do I nip top stems off to increase side stems and fruit
02 Feb 17, Karen (New Zealand - sub-tropical climate)
Yes. Not counting the seed leaves I generally let the plant grow to about 8 true leaves then remove the lower 2 (ventilation space under growing plant) and cut the stem leaving 4 true leaves. This results in a stronger stem, more side shoots = more fruit. This works well for me growing one plant per 15L container.
07 Jan 17, Peter (New Zealand - cool/mountain climate)
If you nip off the stem they will be sturdier plants and I have found they do produce more fruit.
07 Jul 14, Deepak Bhatia (New Zealand - temperate climate)
What kind of fertilizer does chillies need
30 Jun 10, (New Zealand - temperate climate)
Growing indoors, they will need an even warmth and plenty of light. If they are on a windowsill, watch that they don't get too cold overnight.
12 Jan 09, Lucy (New Zealand - temperate climate)
hi, I am growing chillis in a 75cm round pot, there is 1 chilli plant and 1 capsicum plant in there, will they grow well in a pot?
03 Sep 08, Liz (New Zealand - temperate climate)
Julie, chillies will do better in full sun
Showing 31 - 38 of 38 comments

If you nip off the stem they will be sturdier plants and I have found they do produce more fruit.

- Peter

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.