Frequently Asked Questions

Questions frequently asked of the National Pesticide Information Center
NPIC Quick FAQs are short, quick answers to pesticide questions, often with links to additional information. |
These are more detailed questions and answers, like the conversations NPIC specialists have with callers. |
Have a question about a specific pesticide? If so, try looking at our pesticide Active Ingredient Fact Sheets or call the number below to talk to one of our pesticide specialists, toll free 7 days a week from 6:30 a.m. to 4:30 p.m. Pacific Time (9:30 a.m. - 7:30 p.m. Eastern Time).
The U.S. Environmental Protection Agency also maintains a website of pesticide questions and answers, available by clicking here.
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