Never attempt to reuse pesticide containers for any purpose. Never incinerate or puncture aerosol containers because these pressurized containers can explode. Do not place containers in kitchen compactors or attempt to burn containers in a home fireplace, wood stove, or burn barrel. Never dispose of an unused pesticide by flushing it down the toilet or drain. If you have any doubts about disposing of a particular pesticide or pesticide container in a sanitary landfill, contact the state Department of Agriculture or your local county extension agent.
Some communities sponsor household hazardous waste disposal days once or twice each year.
Unwanted pesticides can be turned in during these days. Call your county solid waste office to see if a program like this is offered where you live. NMSU and the U.S. Deparrtment of Agriculture cooperating.