When to Plant Cosmos in Camillus, New York (13031)
Location
Camillus, New York
ZIP Code
13031
USDA Zone
6a
Last Frost
Monday, April 20, 2026
๐ Planting Calendar
Pro Tip: Sow Cosmos directly outdoors around your last frost date when soil starts to warm.
๐ฟ Plant Details
โ๏ธ Growing Requirements
โ๏ธ
Sun
Full Sun (6-8 hours)
๐ง
Water
Low-Moderate
โ๏ธ
Spacing
18" apart
๐ฑ
Planting Depth
0.25" deep
Seeds typically germinate in 7-14 days
Ready to Plant Cosmos in Camillus?
Get your seeds now so they're ready by Monday, April 20, 2026.
* Affiliate links โ we may earn a small commission at no extra cost to you.
๐ค Good Companions
Other Plants for Camillus
Growing Cosmos in Zone 6a
Cosmos (Cosmos bipinnatus) is a popular garden vegetable. In Camillus, New York, which is in USDA Hardiness Zone 6a, you should direct sow seeds around Monday, April 20, 2026.
Your average last frost date is Monday, April 20, 2026. Cosmos grows well when direct sown, as it doesn't transplant well or germinates quickly outdoors.