Jan 21, Prune blueberries yearly for more fruit. CORVALLIS, Ore. – Moderate pruning of highbush blueberries done every year can make the difference between a mediocre and a bumper crop – and in consistent production of quality fruit. Highbush blueberry, a native of North America, grows six to 12 feet tall and is the major blueberry-producing species in commerce.
Blueberry roots are close to the surface. They need an adequate water supply from blossom until the fall rains arrive. Drip irrigation or another form of under-canopy irrigation is ideal.
Pruning Timing: Minimal pruning is needed the first 5 to 6 years. Older plants are pruned every winter, January to early stumpgrind.buzz Size: KB. Jul 03, While it’s not absolutely necessary to prune blueberry plants every year, reducing their height can make them easier to pick. The amount of new growth that the plants put out after they’re pruned will depend to some extent on their vigor and the fertility of the soil, but as a general guideline, cut them to about one foot lower than the maximum height at which you Estimated Reading Time: 3 mins.
Jan 18, Pick up the pruners and head for the blueberries. January 18, CORVALLIS, Ore. – Moderate pruning of highbush blueberries done every year can make the difference between a mediocre and a bumper crop – and production of quality fruit. Highbush blueberry, a native of North America, grows 6 to 12 feet tall and is the major blueberry-producing species.
May 20, To prune a young blueberry bush, remove crossed branches to allow the canes to grow straight up. This will produce stronger canes and keep fruit off the ground. Also during the first 2 years, cut away any buds, as the bush needs to focus on growing, not producing%(75). You can plant blueberry bushes as close as 2 or feet apart to form solid hedgerows, or space them up to 6 feet apart so they grow individually. If you plant in rows, allow 8 to 10 feet between the rows.
Pruning blueberry bushes. It’s best to give your blueberry plants time to get established before you let them bear fruit. Pruning mature blueberry plants: remove weak, low-growing shoots (1) thin the crown of the plant by cutting out about 20 percent of the canes each year (2) head new, vigorous canes to about 4 to 6 inches below the top of the bush (3) 1 2} Excessive fruit set results in smaller, poorer-quality fruit and, potentially, reduced flower bud formation for the.
Pruning starts at the ground, not at the top of the bush. Visualize a circle 12 to 18 inches in diameter around the crown of the bush, and remove ALL shoots of any age that have emerged from the ground outside the circle.
This narrows the base of the bush to facilitate machine harvest, but is also a good general step for hand-harvested fields as. To keep them producing well, blueberry bushes need to be pruned every year. If your bushes have never been trimmed, be careful not to go overboard the first year: Remove no more than two or three of the oldest canes (more than seven years old).
Remove any diseased or broken wood, plus crossing branches.