When to Plant Sorrel in Edgemont, South Dakota (57735)
Location
Edgemont, South Dakota
ZIP Code
57735
USDA Zone
4b
Last Frost
Tuesday, May 5, 2026
📅 Planting Calendar
Pro Tip: Sow Sorrel directly outdoors 4 weeks before your last frost date.
🌿 Plant Details
☀️ Growing Requirements
☀️
Sun
Partial to Full Sun (4-6 hours)
💧
Water
Moderate (1 inch/week)
↔️
Spacing
12" apart
🌱
Planting Depth
0.5" deep
Seeds typically germinate in 7-14 days
Ready to Plant Sorrel in Edgemont?
Get your seeds now so they're ready by Tuesday, April 7, 2026.
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🤝 Good Companions
⚠️ Avoid Planting Near
Other Plants for Edgemont
Growing Sorrel in Zone 4b
Sorrel (Rumex acetosa) is a popular garden vegetable. In Edgemont, South Dakota, which is in USDA Hardiness Zone 4b, you should direct sow seeds around Tuesday, April 7, 2026.
Your average last frost date is Tuesday, May 5, 2026. Sorrel grows well when direct sown, as it doesn't transplant well or germinates quickly outdoors.