Blackberries require 1 to 2 inches of water per week. Full sun (a minimum of eight hours of direct sunlight daily) is required for healthy plants with good flowering and fruit production. Shadier locations will produce nice shrubs but very little fruit.

Can you grow blackberries in the shade?

Blueberries, blackberries, raspberries, and the like tolerate part sun, though with diminished yields. Currants and gooseberries, on the other hand, thrive in fairly shady conditions and feel scalded when planted in full sun. … Thrives in part shade or part sun.

Can blackberries get too much sun?

Considered brambles because of their tangled growth habits, blackberries do best in full sunlight. While they tolerate some light shade, they produce more prolifically if grown in an open area that receives at least six to eight hours of sunlight each day.