Growing Capsicum, also Bell peppers, Sweet peppers

Capsicum annuum : Solanaceae / the nightshade family

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

(Best months for growing Capsicum in Australia - sub-tropical regions)

  • S = Plant undercover in seed trays
  • T = Plant out (transplant) seedlings
  • 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: 8 - 20 inches apart
  • Harvest in 10-12 weeks. Cut fruit off with sharp knife.
  • Compatible with (can grow beside): Egg plant (Aubergine), Nasturtiums, Basil, Parsley, Amaranth

Your comments and tips

04 Oct 17, Mike (Australia - sub-tropical climate)
If you are re-composting your soil and it has a good balance of nutrients- NPK and trace elements etc, then you could grow anything. There is an order of growing plants - but I don't follow it. A leafy veg like lettuce will take N out of the soil, then you plant a root veg like carrots (with less N you don't get so much leaf). You can then grow something like tomato and finally something like beans (they put N back in the soil for the lettuce). I may not have the order right here - read up on the internet.
16 Dec 17, Frankly (Australia - arid climate)
Can you give me material about the process of growing Capsicum capsicum, I want to plant in Vietnam Dalat And planted do not need greenhouse, thank you!
23 Sep 17, Romyna (Australia - cool/mountain climate)
I am always very unssuceful in growing Capsicums in my garden the sun is very strong in summer 38d to 43 or more it kill many plants in the full sun. Do I need to grow the pepers plants in shady areas ?
25 Sep 17, Darren (Australia - temperate climate)
I live in a warm temperate area and found that capsicums can suffer in hot sun, despite what the literature says. Shadecloth, plenty of mulch, and regular deep watering helps.
24 Sep 17, Mike (Australia - sub-tropical climate)
Maybe try planting late summer and grow into the winter.
25 Jul 17, Kev (Australia - temperate climate)
my capsican plants were looking great and producing heaps of fruit, but did not finish off well. The problem that came up was the fruit started getting dry brown lines through them. I cannot find any information on this problem. Any feed back would be helpful.
07 Aug 17, Jennifer (Australia - sub-tropical climate)
Hi Kev, your post got me thinking I had the same problem with my capsicums, looked it up and it says that Thrips cause those brown scars.
10 Jun 17, Lyndal (Australia - temperate climate)
I have heaps of green capsicum in my garden which are long and thin. They don't appear to be growing any bigger or changing colour. I planted sweet mix capsicum and some are probably as long as 20cm but skinny and green. Are they ready to pick or how do I go about making them yellow and red. They have been in my garden for ages.
19 Jun 17, Mike (Australia - temperate climate)
You have (probably) planted a kind of capsicum the grows long and thin - mixed sweet caps. You have not planted the normal caps - round caps. Google how to grow caps or peppers and read about the different varieties. The guide on this website will tell you how long they should take until ready to pick and eat - something like 10-12 weeks.
11 Jun 17, Darren (Australia - temperate climate)
Hi Lyndal, It's probably too late for your capsicums now. The only thing I would suggest is pick one or two that feel like they are almost ready, and leave them in a window sill to ripen. I did that with the last few capsicums from our crop this year, before pulling them up.
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