Jul 26, Pruning blueberries is essential in order to maintain their size, shape, and productivity. When blueberry plants are not pruned, they can become overgrown masses of weak, leggy growth with small fruit.
However, severe pruning can lead to larger berries but fewer in number. So now, the question you may be asking is, “How do I prune blueberry bushes Estimated Reading Time: 2 mins. May 20, You can prune your blueberry bush, but make sure to too prune to aggressively. Make sure to prune your bush when it's dormant.
Closely tied to crop production, plant health, and fruit quality, pruning too aggressively – or not aggressively enough – impacts your blueberry's performance%(75).
Feb 03, However, if you find that your young plant hasn’t bushed out in the first year, you could encourage it by cutting the longest stems back by around a third, to just above an outward-facing bud.
You should remove all of the fruit buds in the first couple of years (yes, I know, it’s painful), and only allow a light harvest in the third, so that the bush puts its energy. Sep 08, Cut your blueberries back to the crown by removing all canes. You can do this with a mower or a pair of sharp loopers.
After you cut the bush back, give it some organic fertilizer or spread compost around the base. This will allow the plant to produce new growth in the coming year.
The Bottom Line on Pruning BlueberriesEstimated Reading Time: 8 mins. Nov 25, Remove any diseased or broken wood, plus crossing branches. You want the bush to have a narrow base and a wide, open top that allows sunlight and air in. The best time to prune blueberry bushes is late winter while they're still dorant. Pruning should be done in late winter or early spring before new growth begins. Any pruning is better than no pruning; any cut is a good cut. It is impossible to harm a bush by pruning.
In fact, a bush can be cut to the ground and a new bush will arise from the crown. May 28, Revitalize blueberries with renovation.
Mark Longstroth, Michigan State University Extension - May 28, Cutting down old blueberry bushes yields a vigorous crop of new shoots. Many vigorous shoots sprouted from the crowns when these year-old Jersey bushes were cut back in late March.
Photo was taken in mid-June.