When to plant brussels sprouts in zone 9

Brussels Sprouts in USDA zone 9

Average zone 9 frost dates: last spring frost ≈ Feb 25, first fall frost ≈ Dec 1 (279 frost-free days). Local dates can vary by 2-3 weeks.

Long season; in hot-summer zones grow as a fall/winter crop.

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Other zones

• Brussels Sprouts in zone 3
• Brussels Sprouts in zone 4
• Brussels Sprouts in zone 5
• Brussels Sprouts in zone 6
• Brussels Sprouts in zone 7
• Brussels Sprouts in zone 8
• Brussels Sprouts in zone 10
• Zone 9 planting calendar