When should I plant Borage in Zone 11a?

Direct sow Borage outdoors around Jan 14. Harvest around Mar 10.

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.

Yes. Borage needs 55 days to harvest. Zone 11a has a 328-day growing season, which is sufficient.

Zone 11a has a year-round growing season. Borage can be planted almost any time with proper planning. Last frost: Jan 28. First frost: Dec 22.

Outdoor

Harvest

Jan 14Dec 22

Season: Jan 28 – Dec 22 (328 days)

Zone11a

Last FrostJan 28

First FrostDec 22

Season Length328 days

Days to Harvest55

SunFull Sun

Frost ToleranceLight

Spacing18/sqft

Direct sow Borage seeds outdoors around Jan 14. Soil temperature should be at least 50°F. Space at 18/sqft.

First harvest approximately Mar 10 (~55 days from planting). Continue harvesting until first frost (Dec 22).

✅ Strawberries✅ Tomatoes✅ Squash✅ Cucumbers

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