When should I plant Arugula in Zone 4a?

Direct sow Arugula outdoors around Abr 7. Expect first harvest around May 12.

What is the last frost date for Zone 4a?

The average last spring frost date for Zone 4a is May 5. The first fall frost averages Okt 1, giving a 149-day growing season.

Yes. Arugula needs 35 days to harvest. Zone 4a has a 149-day growing season, which is sufficient. You can plant up to 8 successions.

🥗

Zone 4a has cold winters and a moderate growing season. Timing is key for Arugula in this zone. Huling frost: May 5. Unang frost: Okt 1.

Outdoor

Harvest

Abr 7Okt 1

Season: May 5 – Okt 1 (149 araw) · Succession: plant every 2 weeks (up to 8x)

Zone4a

Huling frostMay 5

Unang frostOkt 1

Season149 araw

Ani35 araw

ArawKalahating Araw

Direct sow Arugula seeds outdoors around Abr 7. Wait until soil temperature reaches 40F. Space plants at 4/m² (15cm pagitan).

First harvest approximately May 12 (~35 araw from planting). Continue harvesting until first frost (Okt 1).

For a fall harvest, plant Arugula around Ago 27 (5 weeks before first frost).

✅ Sitaw✅ Mga Sibuyas✅ Mga Patatas✅ Letsugas ✅ Dill✅ Mga Beet✅ Mga Karot

❌ Mga Strawberry

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