When should I plant Dill in Zone 4b?

Direct sow Dill outdoors around Apr 17. Harvest around May 27.

What is the last frost date for Zone 4b?

The average last spring frost date for Zone 4b is May 1. The first fall frost averages Oct 5, giving a 157-day growing season.

Yes. Dill needs 40 days to harvest. Zone 4b has a 157-day growing season, which is sufficient. You can plant up to 5 successions.

Zone 4b has cold winters and a moderate growing season. Timing is key for Dill in this zone. Last frost: May 1. First frost: Oct 5.

Outdoor

Harvest

Apr 17Oct 5

Season: May 1 – Oct 5 (157 days) · Succession: plant every 3 weeks (up to 5x)

Zone4b

Last FrostMay 1

First FrostOct 5

Season Length157 days

Days to Harvest40

SunFull Sun

Frost ToleranceLight

Spacing4/sqft (6" apart)

Direct sow Dill seeds outdoors around Apr 17. Soil temperature should be at least 50°F. Space at 4/sqft (6" apart).

First harvest approximately May 27 (~40 days from planting). Continue harvesting until first frost (Oct 5).

For a fall harvest, plant Dill around Aug 24 (6 weeks before first frost).

❌ Carrots

1a 1b 2a 2b 3a 3b 4a 4b 5a 5b 6a 6b 7a 7b 8a 8b 9a 9b 10a 10b 11a 11b 12a 12b 13a 13b

Track Dill from seed to harvest with personalized frost dates, watering recommendations, and companion planting visualization.