Growing Brussels sprouts

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

(Best months for growing Brussels sprouts in USA - Zone 5a regions)

S = Plant undercover in seed trays 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 45°F and 86°F. (Show °C/cm)
  • Space plants: 18 - 24 inches 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

24 Jun 19, (Australia - sub-tropical climate)
If you are talking the top of the plant then a farmer who grows brussels.
04 May 19, Tina (USA - Zone 9b climate)
I planted my brussel sprout in early October I trimmed back all the lower leaves and I'm barely starting to get fruit now it's the first weekend in May and I'm getting little fruit about the size of a pencil eraser does it normally take this long?
01 May 19, janet (South Africa - Semi-arid climate)
I need the broussel sprouts seeds can I get I an in Kenya
19 May 19, Melony Hendricks (South Africa - Summer rainfall climate)
Hi I can mail you some. Let me know if you're sorted. I'm not a seller. No need to pay me.
10 Mar 19, Rob Lines (New Zealand - temperate climate)
I have been growing Brussel sprouts in Christchurch successfully for several years and have found Christmas Day the best time to plant them. They need this long period of pre winter growth to become strong and to form the sprouts.
30 Jan 19, Pab (USA - Zone 9a climate)
Cani grow brussel sprouts in the spring and summer
20 Nov 18, ed mccoskey (USA - Zone 6a climate)
what is the best variaty to grow in zone 6a
10 Nov 18, Kerrie Torr (Australia - sub-tropical climate)
Am I wasting my my time with planting Brussel sprouts At present I have 4 great looking Brussel sprout plants but no fruit should I remove them And I’m questioning wether I should bother with them at all I’m in Noosa Thanks Kerrie
12 Nov 18, Mike (Australia - sub-tropical climate)
In Qld's warmer climates you have a very small window to plant sprouts - Feb/March. Grow them into the winter cool months. They really are a cool weather crop.
26 Sep 18, Kelvin (New Zealand - temperate climate)
I planted in late May and now (early spring) the stems are 1-2 foot tall and small sprouts are forming but the tops are starting to flower. Should I leave them, pinch out the flowers or just pull out the whole plants?
Showing 11 - 20 of 139 comments

Use seed trays to start your brussels sprouts, plant out as it suggests on the web page. Brussels Sprouts prefer cold/cool climate, so you need to grow them in your cooler months. October is a suggestion, November might work better if your weather is still warm in October.

- Liz

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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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