When to Plant Dahlia in North Branch, New York (12766)
Location
North Branch, New York
ZIP Code
12766
USDA Zone
5b
Last Frost
Saturday, April 25, 2026
๐ Planting Calendar
Pro Tip: Start Dahlia seeds indoors 6 weeks before your last frost date, then transplant outdoors around Saturday, May 2, 2026.
๐ฟ Plant Details
โ๏ธ Growing Requirements
โ๏ธ
Sun
Full Sun (6-8 hours)
๐ง
Water
Regular (1-2 inches/week)
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Spacing
18" apart
๐ฑ
Planting Depth
4" deep
Seeds typically germinate in 7-14 days
Ready to Plant Dahlia in North Branch?
Get your seeds now so they're ready by Saturday, March 14, 2026.
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๐ค Good Companions
Other Plants for North Branch
Growing Dahlia in Zone 5b
Dahlia (Dahlia pinnata) is a popular garden vegetable. In North Branch, New York, which is in USDA Hardiness Zone 5b, you should start seeds indoors around Saturday, March 14, 2026.
Your average last frost date is Saturday, April 25, 2026. Plan to transplant your Dahlia seedlings outdoors around Saturday, May 2, 2026, about 1 weeks after your last frost date.