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                  
      T T              
      P P              

(Best months for growing Capsicum in USA - Zone 6b 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: 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
  • 'Banana' capsicum
  • A yellow capsicum

Small bushy plant about 40cm high. The seeds are reluctant to start germinating if temperatures drop at night. These are best sown in small trays in a warm, sheltered place: a small greenhouse if possible. Plant out when about 10 -12cm (4-5in) tall.

They are from the same family as chilli but are not hot and spicy. The seeds and white flesh are bitter.

Capsicums are frost tender and need warmth to ripen the fruit to the brilliant reds and yellows of commercial ones. They can be used green but are not as sweet.

There are a number of colours available, chocolate, black, yellow, orange as well as red. They all start off green and change as they ripen.

In cool, wet weather cover with a cloche or frost fleece.

Culinary hints - cooking and eating Capsicum

Can be sliced and seeded and used raw in salads.
Will freeze successfully without blanching if seeded and sliced.

Brush with olive oil, roast at a high temperature until the skin changes colour then put in a covered dish until cool and rub off the skin and remove seeds.

Your comments and tips

30 Jan 21, Solomon Mareme Seepe (South Africa - Humid sub-tropical climate)
Where should I get capsicum chemical in South Africa around Johannesburg?
14 Jan 21, nesane (South Africa - Humid sub-tropical climate)
right time to plant green pepper and its fertilizer program limpopo wambath
18 Jan 21, (South Africa - Humid sub-tropical climate)
Check the planting guide here and just start with good rich free draining soil.
11 May 20, Andrew (South Africa - Summer rainfall climate)
Hi ,when is the best time to plant peppers,as it is already nearing the winter season.
12 May 20, Anon (South Africa - Semi-arid climate)
the top of the page tells you.
30 Apr 18, Sagie (South Africa - Summer rainfall climate)
I have recently retaired and want to grow bell peppers please help me
03 Apr 18, Rita Hochfellner (South Africa - Humid sub-tropical climate)
When plants are still very small (after planting them in field) should the small peppers be removed for plant to grow a bit bigger and stronger?? the plants are about 10cm high and already have little peppers on, looking forward to hearing from you speedily, have a super day further regards Rita
06 Sep 17, Frank bouwer (South Africa - Summer rainfall climate)
Hi im bussy putting up tunnels for my peppers where can i buy pepper plants that are ready for transfer planting im looking for aboout 2000 plant . Thank you
21 May 17, Ezekiel Godwin Etim (South Africa - Dry summer sub-tropical climate)
Good morning sir. place questions are . can I used one type of soils to plan this pepper. like green pepper. rad pepper and yellow pepper. am from Nigeria.
22 May 17, John (Australia - temperate climate)
All peppers need the same soil. well manured soil and an even supply of water will give you a good crop. If you leave the green ones on the plant they will go red and the yellow ones will go orange.
Showing 1 - 10 of 22 comments

Depends on what type of capsium you are looking for. For ordinary bell peppers try California Wonder. They grow quite easily. I don't know how well you know the cycle of the pepper, but yellow peppers actually come from the same plant as green and red. All peppers start out green - hence the name "green pepper". This is also the time to start picking them. However, if you leave them on the plant, the green pepper will turn yellow. If left longer it will turn orange, then red and finally purple. There's just one snag: your plant will produce more peppers if they are picked green than left to turn yellow, orange, red and purple which is probably why green peppers are so much cheaper then their brothers. I always found it difficult to grow peppers from seeds gotten from fruits bought in stores. Rather buy a dried, treated seed like Stykes and Ayres. There's a wonderful seller on Bid or Buy called Seeds for Africa. They sell all matter of seeds and have quite a variety of capsium seeds from peppers to chillies. You might want to check them out.

- Micky Brand

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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. Gardenate 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.
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