About Pesticides > Pesticides
Some product are already treated when you buy them.
![]() |
Lumber used in retaining walls, decks, and playground equipment is often treated with preservatives to protect against wood rots and insects. |
![]() |
Tick and Flea collars for the pet are treated with insecticides that move out of the collar and into the pets system to inhibit fleas. |
![]() |
Garden seeds are often treated with fungicides to protect against rots and blights. Such seeds are coated with a bright dye to warn you of the present pesticide. |
MAIN MENU | Back | Next | PAT Program | Credits |