Jul 11, After establishment, rabbiteye blueberries require little pruning until they reach about 6 to 8 feet in height. At this point, a cane renewal pruning program should be started.
Remove one to three of the largest canes each winter at zero to 24 inches from ground level or a. 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 want to pick berries next year.
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. May 06, 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 stumpcutting.buzz: K. 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.
Home Blueberry Production in Louisiana 5 Figure 1: Pruning at planting. Remove low, twiggy growth entirely and tip remaining shoots to remove all the flower buds.
About 1/2 to 1/3 of the plant top should be removed in this process. Mulch 4 inches deep with pine needles or pine bark after planting. Plant Selection and Establishment.