When to Plant Mizuna in Buffalo Gap, South Dakota (57722)
Location
Buffalo Gap, South Dakota
ZIP Code
57722
USDA Zone
5a
Last Frost
Sunday, May 10, 2026
📅 Planting Calendar
Pro Tip: Sow Mizuna directly outdoors 4 weeks before your last frost date.
🌿 Plant Details
☀️ Growing Requirements
☀️
Sun
Partial to Full Sun (4-6 hours)
💧
Water
Regular (1-2 inches/week)
↔️
Spacing
6" apart
🌱
Planting Depth
0.25" deep
Seeds typically germinate in 4-7 days
Ready to Plant Mizuna in Buffalo Gap?
Get your seeds now so they're ready by Sunday, April 12, 2026.
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🤝 Good Companions
⚠️ Avoid Planting Near
Other Plants for Buffalo Gap
Growing Mizuna in Zone 5a
Mizuna (Brassica rapa var. nipposinica) is a popular garden vegetable. In Buffalo Gap, South Dakota, which is in USDA Hardiness Zone 5a, you should direct sow seeds around Sunday, April 12, 2026.
Your average last frost date is Sunday, May 10, 2026. Mizuna grows well when direct sown, as it doesn't transplant well or germinates quickly outdoors.