When should I plant Броколі in Zone 4b?

Start Броколі 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 Броколі in Zone 4b?

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

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🥦 Growing Броколі in Zone 4b

Zone 4b has cold winters and a moderate growing season. Timing is key for Броколі in this zone. Останній заморозок: May 1. Перший заморозок: Oct 5.

Planting Calendar

Indoor

Outdoor

Harvest

Mar 20Oct 5

Season: May 1 – Oct 5 (157 днів)

Зона4b

Останній заморозокMay 1

Перший заморозокOct 5

Сезон157 днів

Врожай70 днів

СонцеПовне Сонце

When to Plant Броколі in Zone 4b

Start Seeds Indoors: Mar 20

Start Броколі seeds indoors around Mar 20 (6 тижнів до останнього заморозку). Optimal germination temperature: 75F. Germinates in 5-10 days.

Transplant Outdoors: May 15

Transplant Броколі seedlings outdoors after May 15. Wait until soil temperature reaches 50F. Space plants at 1/м² (30cm відстань). Harden off plants for a week before moving outside.

Harvest: Jul 14

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

Fall Planting: Jul 13

For a fall harvest, plant Броколі around Jul 13 (12 weeks before first frost).

Супутнє Висаджування

✅ Шавлія ✅ Розмарин ✅ М’ята ✅ Ромашка ✅ Кріп

❌ Полуниці❌ Помідори❌ Фасоля

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

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