Jostaberry Blackberry Hardiness: Zone 3

Hardiness: Zone 3

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spread MYKE at the bottom and on the sides of the hole

They grow has high as 3-5 ft in size

with a crisp texture and very aromatic flavour

Jostaberry Blackberry Hardiness: Zone 3Hardiness: Zone 3. Size: Bush 5ft. Planting: Prefers partial shade and clay soil. Fruit: Purple black firm berries, Pollination: Self pollinating, no companion needed. Use: Excellent for jellies and preserves. Ripening: Mid summer, July to August. Pot: 1 gal Cross between black currants and gooseberries. Larger berries than currents and thornless bush. Berries are high in vitamin C and antioxidants.