Alternative Pest Control Methods & Cultural Practices

LARMAC uses cultural and mechanical landscape practices to reduce pest pressure and limit the need for chemical treatments.

  • Manual or mechanical weeding as the primary routine weed-control method at school sites and adjacent LARMAC park properties.
  • Enhanced mulch applications to suppress weeds, improve soil biology and fertility, reduce soil moisture loss, and conserve water.
  • Annual turf aeration to improve turf vigor and resilience, improve fertilizer and water uptake, and reduce soil compaction.
  • Expanded use of Kikuyu grass in appropriate areas due to its natural competitiveness against weeds and other invasive plants.
  • Annual mulching of tree wells to reduce weed growth and improve moisture retention.
  • Use of recycled tree chippings in open-space and fuel-modification areas to suppress weed germination, improve aesthetics, and reduce green waste.
  • Top-dressing programs for sports fields to improve turf health and drainage and reduce pest susceptibility.
  • Enhanced application signage in pedestrian areas, even when signage is not specifically required by current state regulations.