When should I plant Potatis in Zone 9b?

Direct sow Potatis outdoors around Feb 24. Expect first harvest around May 25.

What is the last frost date for Zone 9b?

The average last spring frost date for Zone 9b is Mar 10. The first fall frost averages Nov 15, giving a 250-day growing season.

Yes. Potatis needs 90 days to harvest. Zone 9b has a 250-day growing season, which is sufficient.

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Zone 9b has warm winters and an extended growing season -- excellent for heat-loving crops like Potatis. Sista frost: Mar 10. Första frost: Nov 15.

Outdoor

Harvest

Feb 24Nov 15

Season: Mar 10 – Nov 15 (250 dagar)

Zon9b

Sista frostMar 10

Första frostNov 15

Säsong250 dagar

Skörd90 dagar

SolFull Sol

Direct sow Potatis seeds outdoors around Feb 24. Wait until soil temperature reaches 45F. Space plants at 1/m² (30cm avstånd).

First harvest approximately May 25 (~90 dagar from planting). Continue harvesting until first frost (Nov 15).

❌ Tomater❌ Pumpor❌ Gurkor❌ Squash

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