When should I plant Borage in Zone 9a?

Direct sow Borage outdoors around Mar 6. Expect first harvest around Apr 30.

What is the last frost date for Zone 9a?

The average last spring frost date for Zone 9a is Mar 20. The first fall frost averages Nov 12, giving a 237-day growing season.

Can I grow Borage in Zone 9a?

Yes. Borage needs 55 days to harvest. Zone 9a has a 237-day growing season, which is sufficient.

Growing Borage in Zone 9a

Zone 9a has warm winters and an extended growing season -- excellent for heat-loving crops like Borage. Embun beku terakhir: Mar 20. Embun beku pertama: Nov 12.

Planting Calendar

Outdoor

Harvest

Mar 6Nov 12

Season: Mar 20 – Nov 12 (237 hari)

Zona9a

Embun beku terakhirMar 20

Embun beku pertamaNov 12

Musim237 hari

Panen55 hari

MatahariMatahari Penuh

When to Plant Borage in Zone 9a

Sow Seeds Outdoors: Mar 6

Direct sow Borage seeds outdoors around Mar 6. Wait until soil temperature reaches 50F. Space plants at 18/m².

Harvest: Apr 30

First harvest approximately Apr 30 (~55 hari from planting). Continue harvesting until first frost (Nov 12).

Tanaman Pendamping

✅ Stroberi✅ Tomat✅ Labu✅ Mentimun

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.

Start Free Borage Growing Guide