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.

Can I grow Borage in Zone 9b?

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

Growing Borage in Zone 9b

Zone 9b has warm winters and an extended growing season -- excellent for heat-loving crops like Borage. Baridi ya mwisho: Mar 10. Baridi ya kwanza: Nov 15.

Planting Calendar

Outdoor

Harvest

Feb 24Nov 15

Season: Mar 10 – Nov 15 (250 siku)

Eneo9b

Baridi ya mwishoMar 10

Baridi ya kwanzaNov 15

Msimu250 siku

Mavuno55 siku

JuaJua Kamili

When to Plant Borage in Zone 9b

Sow Seeds Outdoors: Feb 24

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

Harvest: Apr 20

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

Upandaji wa Pamoja

✅ Stroberi✅ Nyanya✅ Boga✅ Matango

Borage 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 13b

Plan Your Garden Borage

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

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