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Haz Waste Help Line

Residents and small businesses can call or email for information on how to properly dispose of household hazardous waste, use less toxic products, and other related topics.

Hours
Monday – Friday (except holidays)
9 a.m. –  4:30 p.m.

Haz Waste Help Line
call 206-296-4692*  |  TTY Relay: 711

Email
mail haz.waste@kingcounty.gov

Garden Hotline

Residents and landscape professionals can call the Garden Hotline for free expert help with gardening questions.

Hours:
Monday – Friday (except holidays)
9 a.m. - 5 p.m.

Garden Hotline
call 206-633-0224*

Website
gardenhotline.org

Email
mail help@gardenhotline.org

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