Pesticides If the pesticide is not expired, banned, or restricted, use completely. Triple-rinse empty pesticide containers with water. Apply rinse water as per product instructions. Dispose of empty container in trash. Otherwise, hold for household hazardous waste collection day.
Many alternatives exist, including nonchemical controls like beneficial insects.
Contact your county extension office for more information. Drain Cleaners Fully use and dispose of empty container in trash. Otherwise, hold for household hazardous waste collection day. Use a drain strainer. Don't pour grease down the drain.