When should I plant Μπρόκολο in Zone 3b?

Start Μπρόκολο seeds indoors around Apr 3. Transplant outdoors after May 29. Expect first harvest around Jul 28.

What is the last frost date for Zone 3b?

The average last spring frost date for Zone 3b is May 15. The first fall frost averages Sep 22, giving a 130-day growing season.

Can I grow Μπρόκολο in Zone 3b?

Yes. Μπρόκολο needs 70 days to harvest. Zone 3b has a 130-day growing season, which is sufficient.

🥦

🥦 Growing Μπρόκολο in Zone 3b

Zone 3b has harsh winters and a short growing season. Start Μπρόκολο early indoors to maximize your harvest window. Τελευταίος παγετός: May 15. Πρώτος παγετός: Sep 22.

Planting Calendar

Indoor

Outdoor

Harvest

Apr 3Sep 22

Season: May 15 – Sep 22 (130 ημέρες)

Ζώνη3b

Τελευταίος παγετόςMay 15

Πρώτος παγετόςSep 22

Περίοδος130 ημέρες

Συγκομιδή70 ημέρες

ΉλιοςΠλήρης Ήλιος

When to Plant Μπρόκολο in Zone 3b

Start Seeds Indoors: Apr 3

Start Μπρόκολο seeds indoors around Apr 3 (6 εβδομάδες πριν τον τελευταίο παγετό). Optimal germination temperature: 75F. Germinates in 5-10 days.

Transplant Outdoors: May 29

Transplant Μπρόκολο seedlings outdoors after May 29. Wait until soil temperature reaches 50F. Space plants at 1/μ² (30cm απόσταση). Harden off plants for a week before moving outside.

Harvest: Jul 28

First harvest approximately Jul 28 (~60 ημέρες from transplant). Continue harvesting until first frost (Sep 22).

Fall Planting: Jun 30

For a fall harvest, plant Μπρόκολο around Jun 30 (12 weeks before first frost).

Συντροφική Φύτευση

✅ Φασκόμηλο ✅ Δενδρολίβανο ✅ Δυόσμος ✅ Χαμομήλι ✅ Άνηθος

❌ Φράουλες❌ Ντομάτες❌ Φασόλια

Μπρόκολο 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 Μπρόκολο

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

Start Free Μπρόκολο Growing Guide