Blackberry illustration

Kweken van Blackberry in Zone 3b

Zone 3b has harsh winters and a short growing season. Start Blackberry early indoors to maximize your harvest window. Laatste vorst: May 15. Eerste vorst: Sep 22.

Planting Calendar

Outdoor
Harvest
Apr 17Sep 22

Season: May 15 – Sep 22 (130 dagen)

Zone3b
Laatste vorstMay 15
Eerste vorstSep 22
Seizoen130 dagen
ZonVolle Zon

When to Plant Blackberry in Zone 3b

Harvest: Apr 17

First harvest approximately Apr 17 (~365 dagen from transplant). Continue harvesting until first frost (Sep 22). Blackberry can overwinter in mild climates for continued harvest.

Plan Je Tuin voor Blackberry

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

Start Free Blackberry Growing Guide