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
  • '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

Could be a number of reasons ... A common ailment with capsicum is blossom-end rot. This condition just effects the fruit and not the plant blossom or flower. The condition gets its name because the symptoms appear at the ‘blossom end’ of the fruit. The first sign of blossom-end rot is that the end of the fruit becomes off-whitish to brown in colour and takes on a ‘sunken in’ appearance. As the fruit matures, these symptoms become more pronounced and the colour of the rot becomes dark brown to almost black. Blossom-end rot is caused by insufficient calcium supply. However, the most common cause is from irregular watering during the critical growing period of the young fruit. Even when calcium levels in the soil are sufficient, a plant receiving insufficient or irregular water will have difficulty absorbing and delivering calcium to the fruit. To control blossom-end rot. Boost the soil with calcium by adding lime, dolomite, gypsum or composted animal manures before planting the seedlings. Water regularly. Most capsicum crops continue to flower and bear fruit for prolonged periods of time, so ensure the soil around their roots is kept moist. Avoid fertilisers with a high nitrogen content. Nitrogen fertilisers will promote leaf growth at the expense of fruit, allocating calcium to the leaves instead of to the fruit.

- ej

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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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