During installation, set sprinkler heads stage with the soil surface, align arcs far from hardscape

https://martinhihk760.nexorafield.com/posts/springtime-lawn-sprinkler-upkeep-beginning-the-period-right

During setting up, set sprinkler heads degree with the soil surface, align arcs faraway from hardscape, and flush strains beforehand attaching nozzles to forestall trapped debris decreasing performance.