GrowZone

ZIP 10001 planting calendar

In ZIP 10001, plant lettuce around Mar 25.

Your New York calendar has a 211-day estimated frost-free season. This estimate uses the representative New York frost station, USDA zone 7b, and lettuce timing rules.

USDA zone 7b New York frost station Cornell Cooperative Extension Updated 2026-06-28
Read the method

Season map

Lettuce windows by month

JanFebMarAprMayJunJulAugSepOctNovDec
Start indoors
Mar 11
Direct sow
Mar 25
Transplant
Mar 25
Harvest
May 19
Frost watch
Sep 11

Reminder workflow

Every date has a next action

Start lettuce indoorsMar 11
Direct sow lettuceMar 25
Transplant lettuceMar 25
Last frost windowApr 8
First lettuce harvest windowMay 19
Last lettuce sowing targetSep 11
SignalValueWhy it matters
Last frost estimateApril 8, 2026Warm-season transplant risk starts falling after this window.
First frost estimateNovember 5, 2026Fall planting counts backward from this date.
Season length211 daysLonger seasons can support succession crops.
Spacing8-12 inAirflow and root space affect yield.
Soil temperature40 F+Seeds and transplants stall in cold soil.

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Local data

Why this date changes by ZIP

New York frost history and USDA zone 7b shift the safe planting window. GrowZone uses a local representative station instead of one national rule.

Cornell Cooperative Extension is the kind of local source to verify against when a crop is expensive, weather is unusual, or your yard has a cold pocket.

Crop note

Lettuce timing notes

Succession sow every 10-14 days while weather is cool. Lettuce prefers sun to part shade, 8-12 in spacing, and soil near 40 F+.

For fall, count backward from Nov 5. A conservative last sowing target is around Sep 11.