When should I plant Koriandrs in Zone 3a?

Direct sow Koriandrs outdoors around May 8. Expect first harvest around Jun 7.

What is the last frost date for Zone 3a?

The average last spring frost date for Zone 3a is May 22. The first fall frost averages Sep 12, giving a 113-day growing season.

Can I grow Koriandrs in Zone 3a?

Yes. Koriandrs needs 30 days to harvest. Zone 3a has a 113-day growing season, which is sufficient. You can plant up to 5 successions.

🌿

🌿 Growing Koriandrs in Zone 3a

Zone 3a has harsh winters and a short growing season. Start Koriandrs early indoors to maximize your harvest window. Pēdējais sals: May 22. Pirmais sals: Sep 12.

Planting Calendar

Outdoor

Harvest

May 8Sep 12

Season: May 22 – Sep 12 (113 dienas) · Succession: plant every 2 weeks (up to 5x)

Zona3a

Pēdējais salsMay 22

Pirmais salsSep 12

Sezona113 dienas

Raža30 dienas

SauleDaļējs Ēna

When to Plant Koriandrs in Zone 3a

Sow Seeds Outdoors: May 8

Direct sow Koriandrs seeds outdoors around May 8. Wait until soil temperature reaches 50F. Space plants at 4/m² (15cm attālums).

Harvest: Jun 7

First harvest approximately Jun 7 (~30 dienas from planting). Continue harvesting until first frost (Sep 12).

Fall Planting: Aug 1

For a fall harvest, plant Koriandrs around Aug 1 (6 weeks before first frost).

Pavārstāšana

✅ Tomāti✅ Paprikas✅ Pupiņas✅ Zirņi✅ Spināts

❌ Fenhelis❌ Dilles

Koriandrs 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

Plan Your Garden Koriandrs

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

Start Free Koriandrs Growing Guide