Which arrangement technique involves layering different heights of flowers and foliage?

The technique referred to in the question is layering, which specifically involves arranging flowers and foliage at various heights to create depth and dimension in a floral arrangement. This method enhances the visual interest of the arrangement and allows for a more natural look, mimicking how flowers might be found in nature.

Layering can include placing taller flowers in the back or center of the arrangement and shorter ones towards the front or sides, making the overall composition more appealing and balanced. This technique is crucial in floral design as it helps to showcase different elements harmoniously while ensuring that the arrangement is not one-dimensional. Utilizing layering effectively can elevate the aesthetic quality of the arrangement, emphasizing contrast and texture through the varied heights of the materials used.

Other techniques like grouping, tiers, and stacking have different focuses. Grouping typically involves clustering similar materials together rather than manipulating their height. Tiers represent distinct levels, but may not inherently imply the layering effect across multiple heights. Stacking suggests a more linear approach where items are placed directly on top of one another, which doesn’t capture the three-dimensional layering aspect desired in this context.