Yard and Garden Care

Buy, use, and dispose of lawn care products wisely to help protect our water!

Lawn care products can help your lawn and garden look great, but these products can also harm our water if homeowners don’t use and dispose of them properly. Using lawn products incorrectly can damage the environment and cause dangerous chemicals to enter Oregon’s streams and rivers. Follow these three steps for wise use of lawn and garden chemicals, including fertilizers, pesticides, and herbicides. EcoBiz-certified landscaping firms are already aware of these best practices. Ask your existing landscapers to follow these steps, too.

Buy – Think before you buy

Use – Use only what you need.

  • Apply only what your lawn and garden needs. Over application can kill beneficial soil microbes and insects.
  • Read the label carefully, and follow directions exactly. By their nature, many pesticides may pose some risk to humans, animals. The pesticide label is your guide to using pesticides safely and effectively. Reference the National Pesticides Information Center's guide to understanding pesticide labels.
  • Using lawn products incorrectly, especially pesticides, can harm water, the environment, and human health.

Dispose – Not down the drain.

Don’t dump leftover products down the drain — that harms water quality. Choose one of these options instead:

  • If you have a small amount of excess chemical, apply to your yard and garden according to the label.
  • Give leftover products to a neighbor.
  • Bring products to a Metro neighborhood hazardous waste collection event. For an event near you, call Metro at (503) 234-3000 or visit Metro's website .
  • Bring products to a Metro hazardous waste facility. Metro operates two hazardous waste facilities that accept used pesticides and hazardous household chemicals. The facilities are located at 6161 NW 61st Ave., Portland, OR and 2001 Washington St., Oregon City, OR.
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