When should I plant Rukola in Zone 4b?

Direct sow Rukola outdoors around Apr 3. Expect first harvest around May 8.

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.

Yes. Rukola needs 35 days to harvest. Zone 4b has a 157-day growing season, which is sufficient. You can plant up to 8 successions.

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Zone 4b has cold winters and a moderate growing season. Timing is key for Rukola in this zone. Poslední mráz: May 1. První mráz: Oct 5.

Outdoor

Harvest

Apr 3Oct 5

Season: May 1 – Oct 5 (157 dní) · Succession: plant every 2 weeks (up to 8x)

Zóna4b

Poslední mrázMay 1

První mrázOct 5

Sezóna157 dní

Sklizeň35 dní

SlunceČástečný Stín

Direct sow Rukola seeds outdoors around Apr 3. Wait until soil temperature reaches 40F. Space plants at 4/m² (15cm od sebe).

First harvest approximately May 8 (~35 dní from planting). Continue harvesting until first frost (Oct 5).

For a fall harvest, plant Rukola around Aug 31 (5 weeks before first frost).

✅ Fazole✅ Cibule✅ Brambory✅ Salát ✅ Kopr✅ Řepy✅ Mrkve

❌ Jahody

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