When to Prune Raspberry Plants Once your raspberry plants have.
Dec 01, Prune the raspberries to 36 inches in height at this time; this is called topping. Basically, you are pinching out or cutting off the shoot tips, which will encourage the lateral growth and result in higher berry production. After July, the canes become weaker, and you can cease pruning until early fall Estimated Reading Time: 3 mins. Apr 04, If you only want the fall crop, learning how to prune a fall bearing raspberry bush is not difficult. You simply cut each cane as close to the ground as you can.
You want the new buds to grow from below the surface of the soil, not from cane stubs. How to Prune a Fall-Bearing Raspberry Cane for Two Crops.
If you want to harvest raspberries from both the fall and early summer crop, fall-bearing raspberry pruning is somewhat more complicated. You Estimated Reading Time: 2 mins.