When should I plant Lobak in Zone 4b?

Direct sow Lobak 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. Lobak 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 Lobak in this zone. Embun beku terakhir: May 1. Embun beku pertama: Oct 5.

Outdoor

Harvest

Mar 27Oct 5

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

Zona4b

Embun beku terakhirMay 1

Embun beku pertamaOct 5

Musim157 hari

Panen25 hari

MatahariMatahari Penuh

Direct sow Lobak seeds outdoors around Mar 27. Wait until soil temperature reaches 40F. Space plants at 16/m² (8cm jarak).

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

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

✅ Nasturtium✅ Bayam ✅ Selada✅ Kacang Polong

❌ Hisop

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