The Environmental Protection Agency (EPA) has issued a warning about the presence of “forever chemicals” in fertilizers containing nutrient-rich sewage sludge. These chemicals, known as PFAS, can contaminate soil and water if used improperly. Home gardeners are advised to avoid using these fertilizers unless they have been certified safe by the EPA.
PFAS-laden sludge is often added to fertilizers for its high nitrogen content. However, this practice has raised concerns among environmentalists and scientists. The chemicals can persist in the environment for hundreds of years, posing long-term health risks to humans and wildlife.
The new warning cautions gardeners to consider safer alternatives when fertilizing their lawns or gardens. Homeowners can opt for organic or slow-release fertilizers that use natural ingredients instead of sewage sludge. These options may be more expensive, but they offer a safer and healthier choice for gardeners and the environment.
While some states have banned the use of PFAS-laden sludge in fertilizers, federal regulations remain unclear. The EPA has taken steps to address this issue by providing guidance on safe practices and urging manufacturers to switch to certified-safe products. Home gardeners can stay informed about these developments and take action to protect themselves and their environment.
Source: https://www.washingtonpost.com/climate-solutions/2025/02/02/garden-fertilizers-pfas-safety-health