Growing Brussels sprouts

Brassica sp. : Brassicaceae / the mustard or cabbage family

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

(Best months for growing Brussels sprouts in South Africa - Semi-arid 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 7°C and 30°C. (Show °F/in)
  • Space plants: 45 - 60 cm apart
  • Harvest in 14-28 weeks. Pick sprouts when small. .
  • Compatible with (can grow beside): Dwarf (bush) beans, beets, celery, cucumber, onions, marigold, nasturtium, rhubarb, aromatic herbs (sage, dill, chamomile)
  • Avoid growing close to: Climbing (pole) beans, tomato, peppers (chili, capsicum), eggplant (aubergine), strawberry, mustard

Your comments and tips

07 Apr 21, Kwena (South Africa - Summer rainfall climate)
How long does it take to have sprouts forming on the stem. I've planted in December and the plant is just green resembling a rape plant. Do I need to take off leaves from the bottom to encourage growth?
08 Apr 21, Anonymous (South Africa - Summer rainfall climate)
It says here 3 to 6 months to harvest time. Also plant Jan Feb.
10 Sep 21, Tandelakhe Mgijima (South Africa - Semi-arid climate)
Can I plant Brussels sprouts in September
14 Sep 21, (South Africa - Semi-arid climate)
It says Jan - March. The reason, most vegetables are seasonal, so you need to plant in the right season.
10 Jan 22, Alison E Verdonk (South Africa - Dry summer sub-tropical climate)
Hi, I actually live in Salalah Oman and temp is always between 25 to 35 degrees celsius. Will it be possible to grow brussel sprouts in this temp?
10 Jan 22, Liz (New Zealand - temperate climate)
Your average temperature would be too hot for brussel sprouts. They like a cool start.
12 Jan 22, Celeste Archer (Canada - Zone 7b Mild Temperate climate)
This crop was named after Brussels, Belgium - where they have grown this crop for centuries. This crop tastes best after a light freeze. I've never tried to grow this crop in your climate.... but my best guess is the plant would not thrive and the brussels sprouts inferior. Research indicates: Sprouts that mature during hot or dry weather will be flimsy and bitter.
05 Dec 22, Raymond Stroud (Australia - tropical climate)
Not a listing for thailand but it's hot and dry most of the year Can sprouts be grown here, im not sure but I would like to try Any advice that could help appreciated
14 Dec 22, (Australia - sub-tropical climate)
They need cool/cold weather.
Showing 11 - 19 of 19 comments

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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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