Covers: Pesticides, herbicides and fertilizers
No
Short answer: Never. Leftover pesticides go to household hazardous waste collection.
EPA says to follow the label's disposal instructions, check for HHW collection, and never pour pesticides down a sink, toilet or drain. State laws may be stricter than the label. Bagster lists pesticides as unacceptable.
Use it up as the label directs or give it to someone who can, otherwise take it to an HHW program.
Checked October 2026. Rules change; your hauler's prohibited-items list is the final word.