When should I plant Tilli in Zone 5b?

Direct sow Tilli outdoors around Apr 14. Expect first harvest around May 24.

What is the last frost date for Zone 5b?

The average last spring frost date for Zone 5b is Apr 28. The first fall frost averages Oct 8, giving a 163-day growing season.

Yes. Tilli needs 40 days to harvest. Zone 5b has a 163-day growing season, which is sufficient. You can plant up to 5 successions.

Zone 5b has cold winters and a moderate growing season. Timing is key for Tilli in this zone. Viimeinen halla: Apr 28. Ensimmäinen halla: Oct 8.

Outdoor

Harvest

Apr 14Oct 8

Season: Apr 28 – Oct 8 (163 päivää) · Succession: plant every 3 weeks (up to 5x)

Vyöhyke5b

Viimeinen hallaApr 28

Ensimmäinen hallaOct 8

Kausi163 päivää

Sato40 päivää

AurinkoTäysi Aurinko

Direct sow Tilli seeds outdoors around Apr 14. Wait until soil temperature reaches 50F. Space plants at 4/m² (15cm välein).

First harvest approximately May 24 (~40 päivää from planting). Continue harvesting until first frost (Oct 8).

For a fall harvest, plant Tilli around Aug 27 (6 weeks before first frost).

❌ Porkkanat

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