Fluoride is added to the public drinking water in many localities to prevent tooth decay, but RFK Jr. could change that.

Fluoride is added to the public drinking water in many localities to prevent tooth decay, but RFK Jr. could change that.

Most plants thrive in soils with a slightly acidic to neutral pH of around 6.0 to 7.0. If you’re struggling with overly acidic soil, knowing how to raise pH in soil closer to th ...