📍 Detroit, MI · Zone 6b · Last frost Wednesday, April 15, 2026
✏️ ChangeWhen to Plant Raspberry in Detroit, Michigan (48207)
Location
Detroit, Michigan
ZIP Code
48207
USDA Zone
6b
Last Frost
Wednesday, April 15, 2026
📅 Your 2026 Planting Dates
Direct Sow Outdoors
Wednesday, March 18, 2026
Based on last frost Wednesday, April 15, 2026 · Zone 6b
Pro tip: Sow Raspberry directly outdoors 4 weeks before your last frost date.
🌿 Plant Details
☀️ Growing Requirements
☀️
Sun
Full Sun
💧
Water
Regular
Seeds typically germinate in 7-14 days
Ready to Plant Raspberry in Detroit?
Get your seeds now so they're ready by Wednesday, March 18, 2026.
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🛠️ Supplies You'll Need
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Common Raspberry Varieties
Popular cultivars to look for at your local nursery or seed supplier.
Heritage
The most popular everbearing red raspberry; reliable, productive, and widely adapted.
Caroline
Large-fruited fall-bearing red raspberry with exceptional flavor; highly disease resistant.
Anne
Golden-yellow everbearing raspberry with sweet, mild flavor; unusually ornamental.
Jewel
Black raspberry variety with rich, complex flavor unlike red types; excellent for jam.
🌾 Seed Saving Guide
🪴 Vegetative propagationPropagate vegetatively, not by seed
Propagate by root cuttings or suckers — seeds rarely grow true to variety.
Dig up rooted suckers in spring or fall and replant for the fastest, truest propagation.
Frequently Asked Questions
When should I plant Raspberry in Detroit, Michigan? +
In Detroit (Zone 6b), direct sow Raspberry outdoors around Wednesday, March 18, 2026.
What is the last frost date for Detroit, Michigan? +
The average last spring frost date for Detroit, Michigan (ZIP 48207) is around Wednesday, April 15, 2026. This is based on NOAA climate normals for USDA Zone 6b.
How long does Raspberry take to grow? +
Raspberry typically matures in about 365 days from direct sowing. In Detroit, that means you can expect harvest around Wednesday, March 18, 2026 plus 365 days.
Should I start Raspberry indoors or direct sow in Michigan? +
Raspberry does best when direct sown outdoors. In Detroit, sow directly around Wednesday, March 18, 2026.
📚 More Raspberry Planting Guides
Other Plants for Detroit
Growing Raspberry in Zone 6b
Raspberry (Rubus idaeus) is a popular garden vegetable. In Detroit, Michigan, which is in USDA Hardiness Zone 6b, you should direct sow seeds around Wednesday, March 18, 2026.
Your average last frost date is Wednesday, April 15, 2026. Raspberry grows well when direct sown, as it doesn't transplant well or germinates quickly outdoors.