Which design techniques involve placing similar materials horizontally on top of each other?

The technique that involves placing similar materials horizontally on top of each other is terracing and layering. This method is specifically used to create depth and dimension in a floral arrangement. By stacking materials horizontally, floral designers can achieve a tiered effect that adds interest and a sense of movement.

When terracing, the floral materials are typically arranged in levels or steps, which helps to showcase each layer effectively. This technique not only enhances visual appeal but also allows for a more organized display of different flowers or foliage, giving a structured and balanced appearance to the arrangement.

Understanding terracing and layering is essential for floral designers since it emphasizes the importance of spatial dynamics and the relationship between different elements within a design. This technique can be particularly effective in creating arrangements that are visually striking and cohesive, leading to more compelling designs.