Which principle of design refers to the equal distribution of weight in an arrangement?

The principle of design that refers to the equal distribution of weight in an arrangement is balance. In floral design, balance is crucial because it ensures that the arrangement looks visually stable and pleasing. This can be achieved through symmetrical balance, where elements are mirrored on either side of a central line, or asymmetrical balance, where different elements are arranged in a way that creates an overall harmony despite not being identical.

When balance is effectively utilized, it allows for a more cohesive design, drawing the viewer's eye evenly across the arrangement rather than having it feel lopsided or awkward. A well-balanced floral arrangement not only enhances aesthetic appeal but also influences how the arrangement is perceived in terms of stability and professionalism, making it an essential consideration for a floral designer.