When should I plant Borage in Zone 3b?

Direct sow Borage outdoors around May 1. Expect first harvest around Hun 25.

What is the last frost date for Zone 3b?

The average last spring frost date for Zone 3b is May 15. The first fall frost averages Set 22, giving a 130-day growing season.

Can I grow Borage in Zone 3b?

Yes. Borage needs 55 days to harvest. Zone 3b has a 130-day growing season, which is sufficient.

Growing Borage in Zone 3b

Zone 3b has harsh winters and a short growing season. Start Borage early indoors to maximize your harvest window. Huling frost: May 15. Unang frost: Set 22.

Planting Calendar

Outdoor

Harvest

May 1Set 22

Season: May 15 – Set 22 (130 araw)

Zone3b

Huling frostMay 15

Unang frostSet 22

Season130 araw

Ani55 araw

ArawBuong Araw

When to Plant Borage in Zone 3b

Sow Seeds Outdoors: May 1

Direct sow Borage seeds outdoors around May 1. Wait until soil temperature reaches 50F. Space plants at 18/m².

Harvest: Hun 25

First harvest approximately Hun 25 (~55 araw from planting). Continue harvesting until first frost (Set 22).

Mga Kasamang Halaman

✅ Mga Strawberry✅ Mga Kamatis✅ Kalabasa✅ Mga Pipino

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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