When should I plant Ротквица in Zone 4b?

Direct sow Ротквица outdoors around Mar 27. Expect first harvest around Apr 21.

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. Ротквица needs 25 days to harvest. Zone 4b has a 157-day growing season, which is sufficient. You can plant up to 9 successions.

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Zone 4b has cold winters and a moderate growing season. Timing is key for Ротквица in this zone. Poslednji mraz: May 1. Prvi mraz: Oct 5.

Outdoor

Harvest

Mar 27Oct 5

Season: May 1 – Oct 5 (157 дана) · Succession: plant every 2 weeks (up to 9x)

Zona4b

Poslednji mrazMay 1

Prvi mrazOct 5

Sezona157 дана

Žetva25 дана

SunceПуно Сунце

Direct sow Ротквица seeds outdoors around Mar 27. Wait until soil temperature reaches 40F. Space plants at 16/м² (8cm размак).

First harvest approximately Apr 21 (~25 дана from planting). Continue harvesting until first frost (Oct 5).

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

✅ Драгољуби✅ Спанаћ ✅ Салата✅ Грашак

❌ Изоп

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

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