When should I plant Μποράγκο in Zone 4a?

Direct sow Μποράγκο outdoors around Apr 21. Expect first harvest around Jun 15.

What is the last frost date for Zone 4a?

The average last spring frost date for Zone 4a is May 5. The first fall frost averages Oct 1, giving a 149-day growing season.

Yes. Μποράγκο needs 55 days to harvest. Zone 4a has a 149-day growing season, which is sufficient.

Zone 4a has cold winters and a moderate growing season. Timing is key for Μποράγκο in this zone. Τελευταίος παγετός: May 5. Πρώτος παγετός: Oct 1.

Outdoor

Harvest

Apr 21Oct 1

Season: May 5 – Oct 1 (149 ημέρες)

Ζώνη4a

Τελευταίος παγετόςMay 5

Πρώτος παγετόςOct 1

Περίοδος149 ημέρες

Συγκομιδή55 ημέρες

ΉλιοςΠλήρης Ήλιος

Direct sow Μποράγκο seeds outdoors around Apr 21. Wait until soil temperature reaches 50F. Space plants at 18/μ².

First harvest approximately Jun 15 (~55 ημέρες from planting). Continue harvesting until first frost (Oct 1).

✅ Φράουλες✅ Ντομάτες✅ Κολοκύθα✅ Αγγούρια

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

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