To prune a young blueberry bush, remove crossed branches to allow the.

Caring for Salmonberry Bushes Keep the Plants Well-Watered. Salmonberry plants prefer plenty of moisture. Make sure you check the bushes every few Spread Mulch at the Base of the Plants.

Applying mulch around the base of your salmonberry plants helps to retain Apply Fertilizer. You should Estimated Reading Time: 9 mins. Prune severely in the winter to encourage new growth the following spring; salmonberries grow to heights of about 6 feet.

Since these canes bear berries on second year growth, the aim is to prune out only those canes which have fruited this year floricanes.

5 Provide one inch of water weekly, especially during berry set and. Apr 12, That means less pruning and maintenance, but you’ll still need to occasionally cut back dead branches to keep your salmonberries healthy. The plants tend to have uncontrolled growth, so pruning should be done in the winter if you need to keep them to a specific size or shape.

Pruning also encourages new spring growth. Maintenance: Pruning the shrub forms can keep them to five or six feet in height (as opposed to eight to ten feet if left un-pruned) and help prevent leggy growth.

We offer a great selection of Northwest Natives from spring through fall.

Jul 27, Following summer harvest, prune off the old fruiting canes to the ground. Fall-bearing – Fall-bearing can be pruned for either one crop or two.

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.