How can I successfully propagate forsythia plants by transplanting cuttings?

To successfully propagate forsythia plants by transplanting cuttings, follow these steps:

1. Take cuttings from healthy, mature forsythia plants in the spring.
2. Remove the lower leaves from the cutting and dip the cut end in rooting hormone.
3. Plant the cutting in a well-draining soil mix and keep it moist.
4. Place the cutting in a warm, bright location but out of direct sunlight.
5. Monitor the cutting for roots to develop, which may take a few weeks to a few months.
6. Once roots have formed, transplant the cutting into a larger pot or into the ground.