Growing Grape in Zone 3b
Zone 3b has harsh winters and a short growing season. Start Grape early indoors to maximize your harvest window. Last frost: May 15. First frost: Sep 22.
Planting Calendar
Apr 17Sep 22
Season: May 15 – Sep 22 (130 days)
Zone3b
Last FrostMay 15
First FrostSep 22
Season Length130 days
SunFull Sun
Frost ToleranceModerate
When to Plant Grape in Zone 3b
Harvest: Apr 16
First harvest approximately Apr 16 (~730 days from transplant). Continue harvesting until first frost (Sep 22). Grape can overwinter in mild climates for continued harvest.
Grape 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 13bPlan Your Grape Garden
Track Grape from seed to harvest with personalized frost dates, watering recommendations, and companion planting visualization.
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