Growing Blackberry in Zone 4a
Zone 4a has cold winters and a moderate growing season. Timing is key for Blackberry in this zone. Poslední mráz: May 5. První mráz: Oct 1.
Planting Calendar
Apr 7Oct 1
Season: May 5 – Oct 1 (149 dní)
Zóna4a
Poslední mrázMay 5
První mrázOct 1
Sezóna149 dní
SluncePlné Slunce
When to Plant Blackberry in Zone 4a
Harvest: Apr 7
First harvest approximately Apr 7 (~365 dní from transplant). Continue harvesting until first frost (Oct 1). Blackberry can overwinter in mild climates for continued harvest.
Blackberry 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 Garden Blackberry
Track Blackberry from seed to harvest with personalized frost dates, watering recommendations, and companion planting visualization.
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