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                  
        T T            
        P P            

(Best months for growing Chilli peppers 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 18°C and 35°C. (Show °F/in)
  • Space plants: 40 - 50 cm 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 May 13, Helen (Australia - temperate climate)
Hi, I bought 3 small chilli plants recently, unfortunately 2 died, & I am trying to keep the 3rd surviving plant alive, but it is wilting. I have it in a small pot on a north facing verandah, but I was wondering if it may be too cold for it - it is now May, and I live on the south-west coast of Victoria & prone to frosts. I was wondering what I can do to keep the plant alive. I have noticed a couple of small white flowers on the plant, but the plant itself is very small & wilting -?too much water. I am a beginner gardener, & would be really encouraged if I could manage to keep this plant alive & able to produce chili's which I love. thanking you, Helen
15 May 13, charmaine (South Africa - Summer rainfall climate)
Does one have to replant chilli plants every year or does the bush actually stay as a kind of shrub?
01 Aug 13, Jordan (South Africa - Summer rainfall climate)
Hi there. It depends on where you live, if you get frost in your area you will probably have to replant every year, if not then there is a good chance that your plants could keep producing chillies for a few years. You can also keep them in pots and overwinter them indoors, this will keep them alive even if you get frost in your area.
10 May 13, Hannes Stoltz (South Africa - Summer rainfall climate)
We re looking chillie growers around the Rustenburg area to contact Many questions to ask. Tel No required
24 Sep 13, Corrie (South Africa - Summer rainfall climate)
I am in Rustenburg area, summer rainfall, good soil, plenty water, want to grow chillies in larger quantities, would like to get in touch with Hannes, tel nr available
18 Jul 13, Pete van Diepen (South Africa - Summer rainfall climate)
I am a grower in the Delmas area. Call me on 083 4500 618
30 Mar 13, Rae (Australia - temperate climate)
I live in Perth WA and have a jalepeno chilli plant which has been producing abundantly for the past few months. According to people who like chillis' (not me!) they are 'particularly flavoursome'. Over the past few weeks we have noticed small holes appearing in some of the chillis' and inside the pod there appears to be a fungus. Would you be able to suggest a way of treating this problem, please?
28 Apr 13, Dawn (Australia - temperate climate)
I have had the same prob (and i love to eat my chillis) i find if i leave them to begin to turn red they get attacked by a mite that bores a hole and it does look like fungus but if u leave long enough small worm like creatures grow .. I believe the " fungus " is actually eggs .... I pick mine while still green and they have been clean inside and fine to eat .. Hope this helps ..dawn. ( perth wa)
25 Mar 13, Heidi (South Africa - Summer rainfall climate)
What types of chillies are found in South Africa?
23 Mar 13, Sharonpkr (Australia - temperate climate)
I have been growing chillies each year for over a decade now - I have planted my chillies within 20cm of my brick wall and they have been producing abundantly now for 4 years. Each November I simply cut off any dead wood and cut down to a node and the tree comes back to life and produces chillies much earlier than new chilli plants do. I have jalapeƱo's, long red and yellow banana. I fertilise with dynamic lifter and blood and bone
Showing 291 - 300 of 434 comments

Hi. I have my own chilli breeding program going on, and am planning to use a combination of Thai chilli, birdseye chilli, Chilli Diablo, some stock chilli (generic, little spice, huge fruit, and Habanero. All these plants are growing in a full-sun position in neutral soil with some compost and old manure mixed in, making it slightly more acidic, but they seem to love it. I have noticed growth of up to an inch a week if Worm Castings and seasol are mixed with some water and sprayed onto the leaves of the stock chilli and diablo. As the leaves of these two are very large, foliar feeding goes down a treat. The birdseye and thai chillies have smaller leaves, so I just add it into the irrigation water, with equal results. The habanero I have left alone, as a bit of an experiment to see how maintenance-free this part of the veg garden is. All the plants (apart from the diablo) were started from seed in the middle of winter, indoors, and the Thai chilli and Birdseye chillies have been topped as half the crop from them will go into our special family chilli sauce. All plants have abundant flowers, some of which are ready to open, and average about 60cm tall. I hope this helps and inspires some peopleto get into chillies.

- Mick

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