A lawn and flower bed divider system uses sections formed from PVC or the like including straight and curved sections. The sections are hollow and contain integral water and electrical wiring conduits. The ends include fittings to interconnect the sections to form a continuous divider. Sprinkler heads are disposed along the divider and connected internally along the divider. Lighting fixtures are installed along the divider and internally connected to wiring in the wiring conduits. The water conduits are connected to a water source and the wiring is connected to a low voltage power source.