When should I plant Μπρόκολο in Zone 4b?

Start Μπρόκολο seeds indoors around Mar 20. Transplant outdoors after May 15. Expect first harvest around Jul 14.

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.

Can I grow Μπρόκολο in Zone 4b?

Yes. Μπρόκολο needs 70 days to harvest. Zone 4b has a 157-day growing season, which is sufficient.

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🥦 Growing Μπρόκολο in Zone 4b

Zone 4b has cold winters and a moderate growing season. Timing is key for Μπρόκολο in this zone. Τελευταίος παγετός: May 1. Πρώτος παγετός: Oct 5.

Planting Calendar

Indoor

Outdoor

Harvest

Mar 20Oct 5

Season: May 1 – Oct 5 (157 ημέρες)

Ζώνη4b

Τελευταίος παγετόςMay 1

Πρώτος παγετόςOct 5

Περίοδος157 ημέρες

Συγκομιδή70 ημέρες

ΉλιοςΠλήρης Ήλιος

When to Plant Μπρόκολο in Zone 4b

Start Seeds Indoors: Mar 20

Start Μπρόκολο seeds indoors around Mar 20 (6 εβδομάδες πριν τον τελευταίο παγετό). Optimal germination temperature: 75F. Germinates in 5-10 days.

Transplant Outdoors: May 15

Transplant Μπρόκολο seedlings outdoors after May 15. Wait until soil temperature reaches 50F. Space plants at 1/μ² (30cm απόσταση). Harden off plants for a week before moving outside.

Harvest: Jul 14

First harvest approximately Jul 14 (~60 ημέρες from transplant). Continue harvesting until first frost (Oct 5).

Fall Planting: Jul 13

For a fall harvest, plant Μπρόκολο around Jul 13 (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

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