When should I plant Arugula in Zone 2a?

Direct sow Arugula outdoors around Apr 17. Harvest around May 22.

What is the last frost date for Zone 2a?

The average last spring frost date for Zone 2a is May 15. The first fall frost averages Sep 15, giving a 123-day growing season.

Can I grow Arugula in Zone 2a?

Yes. Arugula needs 35 days to harvest. Zone 2a has a 123-day growing season, which is sufficient. You can plant up to 6 successions.

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🥗 Growing Arugula in Zone 2a

Zone 2a has harsh winters and a short growing season. Start Arugula early indoors to maximize your harvest window. Last frost: May 15. First frost: Sep 15.

Planting Calendar

Outdoor

Harvest

Apr 17Sep 15

Season: May 15 – Sep 15 (123 days) · Succession: plant every 2 weeks (up to 6x)

Zone2a

Last FrostMay 15

First FrostSep 15

Season Length123 days

Days to Harvest35

SunPart Sun / Part Shade

Frost ToleranceModerate

Spacing4/sqft (6" apart)

When to Plant Arugula in Zone 2a

Sow Seeds Outdoors: Apr 17

Direct sow Arugula seeds outdoors around Apr 17. Soil temperature should be at least 40°F. Space at 4/sqft (6" apart).

Harvest: May 22

First harvest approximately May 22 (~35 days from planting). Continue harvesting until first frost (Sep 15).

Fall Planting: Aug 11

For a fall harvest, plant Arugula around Aug 11 (5 weeks before first frost).

Companion Planting

✅ Beans✅ Onions✅ Potatoes✅ Lettuce ✅ Dill✅ Beets✅ Carrots

❌ Strawberries

Arugula in Other Zones

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

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