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🥔 Growing Potato in Zone 11a
Zone 11a has a year-round growing season. Potato can be planted almost any time with proper planning. Last frost: Jan 28. First frost: Dec 22.
Planting Calendar
Season: Jan 28 – Dec 22 (328 days)
When to Plant Potato in Zone 11a
Sow Seeds Outdoors: Jan 14
Direct sow Potato seeds outdoors around Jan 14. Soil temperature should be at least 45°F. Space at 1/sqft (12" apart).
Harvest: Apr 14
First harvest approximately Apr 14 (~90 days from planting). Continue harvesting until first frost (Dec 22).
Companion Planting
Potato in Other Zones
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 13bFrequently Asked Questions
When should I plant Potato in Zone 11a?
Direct sow Potato outdoors around Jan 14. Harvest around Apr 14.
What is the last frost date for Zone 11a?
The average last spring frost date for Zone 11a is Jan 28. The first fall frost averages Dec 22, giving a 328-day growing season.
Can I grow Potato in Zone 11a?
Yes. Potato needs 90 days to harvest. Zone 11a has a 328-day growing season, which is sufficient.
What is the best month to plant Potato in Zone 11a?
The best time to plant Potato in Zone 11a is around Jan 14, when soil temperatures are suitable and frost risk has passed.
What companion plants grow well with Potato?
Good companion plants for Potato include Cabbage, Marigolds, Eggplant, Corn, Beans. Avoid planting Potato near Tomatoes, Pumpkins, Cucumbers, Squash.
How long does Potato take to harvest?
Potato takes approximately 90 days from planting to harvest. In Zone 11a, expect your first harvest around Apr 14.
Plan Your Potato Garden
Track Potato from seed to harvest with personalized frost dates, watering recommendations, and companion planting visualization.
Start Free Potato Growing Guide