Our tayberry bush had grown a long branch up and over the back of the shed. We would never be able to reach any berries there, so Honey pruned it back. Since the branch was about 5 foot long, I thought it was worth trying to propagate the cuttings. While the plant is a cross between blackberries and raspberries, the rooting process seems similar for each. I used this guide.
Potential Plant Propagation