When to Plant Onion in Blooming Grove, New York (10914)
Location
Blooming Grove, New York
ZIP Code
10914
USDA Zone
6b
Last Frost
Wednesday, April 15, 2026
📅 Planting Calendar
Pro Tip: Start Onion seeds indoors 8 weeks before your last frost date, then transplant outdoors around Wednesday, April 29, 2026.
🌿 Plant Details
☀️ Growing Requirements
☀️
Sun
Full Sun (6+ hours)
💧
Water
Moderate
↔️
Spacing
4" apart
🌱
Planting Depth
0.5" deep
Seeds typically germinate in 7-10 days
Ready to Plant Onion in Blooming Grove?
Get your seeds now so they're ready by Wednesday, February 18, 2026.
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🤝 Good Companions
⚠️ Avoid Planting Near
Other Plants for Blooming Grove
Growing Onion in Zone 6b
Onion (Allium cepa) is a popular garden vegetable. In Blooming Grove, New York, which is in USDA Hardiness Zone 6b, you should start seeds indoors around Wednesday, February 18, 2026.
Your average last frost date is Wednesday, April 15, 2026. Plan to transplant your Onion seedlings outdoors around Wednesday, April 29, 2026, about 2 weeks after your last frost date.