Q.Can you propagate an Abelia?
Certified GKH Gardening Expert
Absolutely! This will need to be done any time there is fresh, new growth, and not any flowers on the plant.
Flowering inhibits root production.
This article will help: https://www.gardeningknowhow.com/ornamental/trees/tgen/how-to-root-cuttings-from-various-shrubs-bushes-and-trees.htm
This article will help you to grow these plants: https://www.gardeningknowhow.com/ornamental/shrubs/abelia/planting-abelia-bushes.htm
This article will help you to prune it properly: https://www.gardeningknowhow.com/ornamental/shrubs/abelia/cutting-back-abelia-plants.htm