When should I plant Potatis in Zone 12b?

Direct sow Potatis outdoors around Dec 18. Expect first harvest around Mar 18.

What is the last frost date for Zone 12b?

The average last spring frost date for Zone 12b is Jan 1. The first fall frost averages Dec 31, giving a 364-day growing season.

Yes. Potatis needs 90 days to harvest. Zone 12b has a 364-day growing season, which is sufficient.

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Zone 12b has a year-round growing season. Potatis can be planted almost any time with proper planning. Sista frost: Jan 1. Första frost: Dec 31.

Outdoor

Harvest

Dec 18Dec 31

Season: Jan 1 – Dec 31 (364 dagar)

Zon12b

Sista frostJan 1

Första frostDec 31

Säsong364 dagar

Skörd90 dagar

SolFull Sol

Direct sow Potatis seeds outdoors around Dec 18. Wait until soil temperature reaches 45F. Space plants at 1/m² (30cm avstånd).

First harvest approximately Mar 18 (~90 dagar from planting). Continue harvesting until first frost (Dec 31).

❌ Tomater❌ Pumpor❌ Gurkor❌ Squash

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