What is the recommended emitter spacing for areas of 48 inches or smaller?

The recommended emitter spacing for areas of 48 inches or smaller is 4 inches from hardscape. This spacing is essential to ensure that water delivered by the emitters efficiently saturates the root zone of the plants while minimizing water wastage and runoff. When emitters are placed too far from hardscapes, such as patios or sidewalks, they may not provide enough moisture to the plants that are in close proximity, leading to dry spots and unhealthy plant growth.

Additionally, the 4-inch spacing provides a balance that accommodates different soil types and moisture retention characteristics, allowing for better distribution of water across the designated area. Proper emitter spacing contributes to effective irrigation practices and promotes the overall health of the landscape by ensuring that water reaches its intended target efficiently.