When should I plant Borage in Zone 9b?

Direct sow Borage outdoors around Feb 24. Expect first harvest around Apr 20.

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. Borage needs 55 days to harvest. Zone 9b has a 250-day growing season, which is sufficient.

Zone 9b has warm winters and an extended growing season -- excellent for heat-loving crops like Borage. Fros terakhir: Mar 10. Fros pertama: Nov 15.

Outdoor

Harvest

Feb 24Nov 15

Season: Mar 10 – Nov 15 (250 hari)

Zon9b

Fros terakhirMar 10

Fros pertamaNov 15

Musim250 hari

Tuaian55 hari

MatahariMatahari Penuh

Direct sow Borage seeds outdoors around Feb 24. Wait until soil temperature reaches 50F. Space plants at 18/m².

First harvest approximately Apr 20 (~55 hari from planting). Continue harvesting until first frost (Nov 15).

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