The answer to 'when to hardscaping' is that the best time to start a hardscaping project is typically in the spring or fall. These seasons provide the ideal conditions for installing pavers, laying patios, building retaining walls, and other hardscaping elements. The weather is mild, allowing the materials to be properly installed and giving new plantings the best chance to establish themselves.
In the spring, the ground has thawed and is ready for construction, while the fall offers cooler temperatures that are less stressful on plants. Avoid the heat of summer, as it can make the physical work more challenging and increase the risk of damage to new plantings. Additionally, many hardscaping materials, such as concrete and pavers, require curing time, which is easier to achieve in the milder spring and fall weather.