When to Plant Serviceberry in Black River Falls, Wisconsin (54615)
Location
Black River Falls, Wisconsin
ZIP Code
54615
USDA Zone
4b
Last Frost
Tuesday, May 5, 2026
๐ Planting Calendar
Pro Tip: Sow Serviceberry directly outdoors 2 weeks before your last frost date.
๐ฟ Plant Details
โ๏ธ Growing Requirements
โ๏ธ
Sun
Full Sun to Partial Shade
๐ง
Water
Moderate (1 inch/week)
โ๏ธ
Spacing
120" apart
๐ฑ
Planting Depth
4" deep
Seeds typically germinate in 60-120 days
Ready to Plant Serviceberry in Black River Falls?
Get your seeds now so they're ready by Tuesday, April 21, 2026.
* Affiliate links โ we may earn a small commission at no extra cost to you.
๐ค Good Companions
Other Plants for Black River Falls
Growing Serviceberry in Zone 4b
Serviceberry (Amelanchier canadensis) is a popular garden vegetable. In Black River Falls, Wisconsin, which is in USDA Hardiness Zone 4b, you should direct sow seeds around Tuesday, April 21, 2026.
Your average last frost date is Tuesday, May 5, 2026. Serviceberry grows well when direct sown, as it doesn't transplant well or germinates quickly outdoors.