The Japanese blueberry is an evergreen tree that is native to New Zealand. It has a full shape that can grows from 30 to 40 feet in height with a 30 to 40 feet spread. The tree is hardy to USDA zones 8b through 10b, according to the University of Florida. It needs full sun and well-drained soil in which to thrive and has white flowers in the spring. Like all evergreen trees, light pruning is needed to keep the tree's shape looking sharp.
Instructions
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1
Remove any dead, damaged or diseased branches as they occur. Cut the branches back to the base of the tree.
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2
Cut off about 10 to 15 percent of the branches in the winter to allow more light to get into the interior of the tree.
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3
Shape the tree in the fall or winter. Cut it back to a manageable size and cut back any over-reaching branches to help maintain its shape.