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When to plant carrots in Zone 6

In Zone 6, the last spring frost usually passes around April 21 and the first fall frost arrives around October 17, leaving about 179 frost-free days. The windows below are computed from those frost dates, with the same math the Dibble app uses.

Generous season. Spring and fall plantings both productive.

Last spring frost: April 21First fall frost: October 17Frost-free days: 179Days to maturity: 70Hardiness: Half-hardy

Planting windows for carrots in Zone 6

When to plant carrots in Zone 6
TaskWindow
Direct sowMar 31 to Apr 14
Estimated harvestJun 9 to Jun 30

The harvest estimate counts 70 days to maturity, then a picking window of about 21 days. These windows use typical frost dates for Zone 6; Dibble pins them to your exact ZIP code.

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Carrot in a Zone 6 season

Zone 6 gives about 179 frost-free days. Carrot needs roughly 70 days from sowing. That leaves about 109 days of slack, so there is room for a late start or a second planting.

Sowing every 21 days, Zone 6 has room for about 6 plantings.

How to grow carrots

Direct sow 3 weeks before last frost in loose, stone-free soil. Keep the seedbed moist until germination, which can take 2-3 weeks.

Companion plants

Good neighbors for Carrot:

OnionLettuceRadishPea

Better kept apart:

Dill

Carrot in other zones

Not in Zone 6? Pick your zone for the same dated windows.

Zone 3Zone 4Zone 5Zone 7Zone 8Zone 9Zone 10Zone 11

Keep exploring

Carrot: the full growing guide · The Zone 6 planting calendar · Every crop and zone


Plant at the right time this season

Dibble builds your calendar in under a minute. Free to start, no account needed.

Dates are estimates based on typical frost dates for the zone. Your yard has its own microclimate, so use them as a starting point and adjust as you learn your space.