When to Plant Chervil in Lake Saint Louis, Missouri (63367)
Location
Lake Saint Louis, Missouri
ZIP Code
63367
USDA Zone
6b
Last Frost
Wednesday, April 15, 2026
๐ Planting Calendar
Pro Tip: Sow Chervil directly outdoors 4 weeks before your last frost date.
๐ฟ Plant Details
โ๏ธ Growing Requirements
โ๏ธ
Sun
Partial Shade (3-4 hours)
๐ง
Water
Moderate (1 inch/week)
โ๏ธ
Spacing
9" apart
๐ฑ
Planting Depth
0.25" deep
Seeds typically germinate in 7-14 days
Ready to Plant Chervil in Lake Saint Louis?
Get your seeds now so they're ready by Wednesday, March 18, 2026.
* Affiliate links โ we may earn a small commission at no extra cost to you.
๐ค Good Companions
Other Plants for Lake Saint Louis
Growing Chervil in Zone 6b
Chervil (Anthriscus cerefolium) is a popular garden vegetable. In Lake Saint Louis, Missouri, 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. Chervil grows well when direct sown, as it doesn't transplant well or germinates quickly outdoors.