Brussels Sprouts Growing Guide
Brussels sprouts produce 50-100 miniature cabbage-like buds along a tall central stalk. They require a long, cool growing season and are at their best after frost, which converts starches to sugars and mellows their flavor.
Growing Conditions
Soil Requirements
Soil Type & pH
Best soil types: loam, clay loam, silt loam
pH range: 6 - 7.5 (optimal: 6.5)
Drainage: good
Nutrient Needs (N-P-K)
Planting Guide
Yield & Economics
Common Pests & Diseases
Common Pests
- cabbage worm
- aphids
- cabbage root fly
- whitefly
Common Diseases
- clubroot
- downy mildew
- ring spot
- alternaria
Use to identify issues early and prevent crop losses.
Growing Tips
Top the plant (remove the growing point) 3-4 weeks before intended harvest to force uniform sprout sizing across the stalk.
Harvest from the bottom up as sprouts reach 2-4 cm diameter; remove lower leaves as you go to improve air circulation.
Brussels sprouts improve dramatically after 2-3 light frosts; plan your planting date so harvest falls in late autumn.
Frequently Asked Questions
How long does Brussels Sprouts take to grow?
Brussels Sprouts typically takes 110 days from planting to harvest. Seeds germinate in about 7 days. The best planting season is late spring, early summer.
What soil does Brussels Sprouts need?
Brussels Sprouts grows best in loam, clay loam, silt loam soil with a pH of 6-7.5. Good drainage is required.
What temperature does Brussels Sprouts need?
Brussels Sprouts grows best at 12-18°C. Frost tolerance: high. Heat tolerance: low.
What is the expected yield for Brussels Sprouts?
Brussels Sprouts yields approximately 16,000 kg/hectare under good conditions.
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