The first is more difficult and will produce 2 crops.

Cut back the lateral (side) branches to 12 inches in length for black raspberries and 18 inches for purple raspberries. When pruning is completed, remove the pruned material from the garden area and destroy it. Removal and destruction of the pruned material helps control raspberry diseases, such as anthracnose and spur blight. Dec 01, In the first year of growth, leave the black raspberries alone. Do not prune them.

In their second year, it’s time to start cutting back black raspberries. You will likely get a small harvest of berries in the late spring or early summer.

After the plants quit fruiting, you will begin pruning the black raspberry bushes. Pruning at this juncture will set the plants up with healthy, productive canes and Estimated Reading Time: 3 mins.

Vigorous, upright canes produce large clusters of firm black raspberries.

As your raspberry plants mature, it is recommended that you cut back the small, thin canes to leave only about 8 to 10 of the strongest ones. Pruning Black Raspberry Plants Black raspberry plants have a slightly different growth habit, so pruning is slightly different as a result. When new shoots are 3 feet tall, prune off the bushmulching.bar Jan 31, Cut them off at the base, at ground level.

If you attempt to pull these out or dig them up, you can do damage to the plants’ root systems. However, you may find that raspberry suckers also pop up at some distance from the main stand. In such instances, you can safely dig these out without doing damage to your main raspberry bushmulching.barted Reading Time: 9 mins. Oct 12, The tops of the bushes will arch nicely, providing plenty of fruit.

For new raspberry plants, prune back the canes to 4 to 5 feet tall during the first few years of growth. This will ensure that the bush gets plenty of light, which is essential to fruit production. It also makes harvesting easier if you keep the canes at a reasonable bushmulching.barted Reading Time: 6 mins.

Having raspberries in your michigan city tree falls on car allows you to revel in their delicious fruits all summer long. Just remember that pruning raspberries is vital for ensuring bountiful future harvests. Read on to learn how to prune those berry bushes to keep them in great shape. All About Pruning bushmulching.barted Reading Time: 8 mins. Jul 31, Cut back the dead canes at ground level, along with any other canes that are broken or showing signs of pest damage or disease.

If you're growing raspberry bushes in rows, remove any canes that spread outside of the established row. We thin out the raspberry patch every spring to give the larger and more vigorous canes the space to bushmulching.barted Reading Time: 9 mins. Do not cut the young green canes, or you risk reducing your berry production. Cut back the dead canes at ground level, along with any other canes that are broken or showing signs of pest damage or disease.

If you're growing raspberry bushes in rows, remove. Do raspberry bushes need to be cut back? Following summer harvest, prune off the old fruiting canes to the ground. For two crops, prune as you would summer-bearing, then again after the fall harvest, pruning to the ground.

If only one crop is desired, there's no need to prune in summer.