Annual pruning can help a yellow bells shrub maintain its shape and encourage new healthy growth. Prune in the late winter after the threat of frost. Use clean, sharp pruning sh… See more

Yellow bells are easily propagated through cuttingstaken in the spring or summer. Newly propagated plants may take about two years to bloom. To propagate yellow bells, follo… See more

You can also start yellow bells from seeds you've collected from the plant. To grow this plant from seed, follow these steps: 1. Collect seed pods from the plant and wait for them to … See more

Yellow bells have a relatively compact size that allows them to grow well in containers. Choose a well-draining pot at least 12 inches wide or larger, depending on the shrub size. … See more