At SDL, all of our maintenance contracts include pre-emergent applications twice per year and
post-emergent applications as needed. Timing and knowledge are paramount for weed control to be
successful. This is essential in inhibiting the growth of weeds after our summer monsoon and winter
rains. All of our SDL applicators have been certified by OPM and our trained in safety and proper usage
to ensure the best possible result for your community or commercial property.