How can I successfully propagate lilac cuttings in water?

To successfully propagate lilac cuttings in water, follow these steps:

1. Take a cutting from a healthy lilac plant, about 4-6 inches long.
2. Remove the lower leaves from the cutting.
3. Place the cutting in a container of water, making sure the nodes are submerged.
4. Change the water every few days to prevent rot.
5. Keep the cutting in a warm, bright location but out of direct sunlight.
6. Roots should start to form in a few weeks. Once roots are established, transplant the cutting into soil.