Which element contributes to achieving balance in landscape design?

The symmetrical arrangement of plants is a key element in achieving balance in landscape design. Symmetry often creates a sense of harmony and stability within a space. When plants are arranged in a mirrored fashion around a central axis, it provides a visual equilibrium that is pleasing to the eye. This arrangement can draw attention to focal points in the landscape and enhance the overall aesthetic, making the design feel more structured and intentional.

In contrast, other elements like monochromatic colors can contribute to cohesion but do not specifically ensure balance in the same way symmetry does. Various textures can add interest and depth but may risk creating a sense of chaos if not balanced properly. The placement of hardscaping features can provide structure, but by itself, it does not inherently create balance unless combined strategically with plant placements. Therefore, the symmetrical arrangement is the most definitive approach to fostering a balanced landscape.