Hardy water lilies can be propagated by dividing their rhizomes in the spring.
StepsĀ
- Remove the water lily pot from the pond
- Locate the tuber
- Cut the tuber with a sharp knife between the “eyes”
- Ensure each piece has shoots emerging from it
- Replant each division into a container
- Place the containers in a shallow, sunny spot in the pond
- After a couple of weeks, move the containers to a deeper location