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 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

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18 Jun 09, JPVD (Australia - temperate climate)
Scotch bonnet, then habanero (closely related) and now the mighty Bhut Jolokia.
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18 Jun 09, (Australia - temperate climate)
I have heard that there is a chilli that is hotter than the Scott Bonnet Any body know anything about it?
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06 May 09, Erica Sampson (Australia - temperate climate)
To Hans Zerbes re getting seeds from chili plants. Leave one or two of the healthiest and best looking chilis on the bush to ripen fully. Pick when full color is achieved and hang them on a string (needle and cotton through the stem) to dry. Take out the seeds when they are fully dried and save until planting time. It wouldnt hurt to get another (same type) chili plant from a nursery to help with healthy cross-pollination so that you maintain a good genetic strength.
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05 May 09, Hans Zerbes (Australia - temperate climate)
Love jalapeno's I have about 25 bushes planted close together, grew them from i saved plant, will I be able to repeat this? will the existing give another crop next season We have no frost (Coastal) Still productive now. Hans
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16 Apr 20, Tom jivani (Australia - sub-tropical climate)
Hi how many years can repeat fruiting this jalapeno's chilli ?
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01 May 09, Hazel (Australia - sub-tropical climate)
I was wondering if chili plants grow wild? we have a small one in our backyard & none of us planted it or even like chilis, yeah I know it's a stupid question but we're new to this I only found it yesterday.
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30 Apr 09, Mark (Australia - temperate climate)
Hi Matt (27th April 09). I have the same chillies growing as you do. Mine are called Firecrackers. I think they are the Firecracker Piquin from Capsicum Annuum family which i believe means you should keep some seeds if you want to grow them again. It may or may not survive til next year. A nice chilli though. We have been thoroughly enjoying the Black Pearl, Scotch Bonnet and White Habanero this season. Still got a few to ripen. Lucky the days in Perth are still sunny. The Jamaican Gold produced some beautiful looking fruit this year too and quite delicious!
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27 Apr 09, Julie (Australia - cool/mountain climate)
check out the pictures available at edenseeds.com.au - there are at least 20 pictures of chilli - this may help. Cheers
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27 Apr 09, Matt (Australia - cool/mountain climate)
I'm trying to work out what type of chilli plant i am growing, it was given to me, so i have no idea what variety it is. The chilli's seem to be pretty hot, they are about the size and width of your thumb from the knuckle down, they have a white flower and start off as a bright purple colour. As they mature they go a yellowish colour then to orange and finally red. I found a picture of what looks like a very similar plant called ABBRACCIO. But i cant find any more info on the net. Does any one know of a chilli fitting this description?
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23 Apr 09, Jade (Australia - cool/mountain climate)
How do you tell when they are ready to eat or take off the plant ??
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Showing 231 - 240 of 272 comments
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I don't mean to be rude, but would like to clarify a few things that have been said here, and give a bit of information. The Bhut Jolokia is supposed to be ~1.5 million Scoville units in heat and is realistically about 1 million, compared to a Habanero, which is usually ~300,000 Scoville units. The habanero is too hot for most, and the Bhut Jolokia is only for the diehard Chilliheads. Scotch Bonnets, Habaneros, and Bhut Jolokias are all Capsicum Chinense, whereas the standard chillies (pointy-ended ones) are Capsicum Annuum, and are usually alot more mild. Sweet Bell Peppers (Capsicums) are C. Annuum, and can cross-pollinate with other Chillies. Kate - Chillies are usually fairly slow-growing plants compared to things like Tomatoes etc. Right now, it may be too cold for them to be in full swing. The flowers are self-fertile, so will pollinate themselves, but you need to help them along by sticking pollen to the Pistil using a cotton bud or similar. Swirling your finger around gently inside the flower works too. When the fruit is pollinated, the flower will go brown, and drop off, and the fruit should start growing. Flowers browning and dropping could also be due to a poor feeding regime. On most (all?) fertiliser bottles you will see a NPK number set. N=Nitrogen, P=Potassium, K=Phosphorus. General vegetative growth (leaves/stems) is encouraged by high-N analysis fertilisers, and flowering is encouraged by high P/K analysis fertilisers. At this time of year, I have my chillies inside on shelves in front of a large west-facing window. Usually, I find that if the overnight low temperature drops below about 5 degrees C then they will stop growing/flowering. I would try and be patient with your Capsicums and Chillies. As they are already established, you should get a good head start this season. Good luck!

- Buzz Killington

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