Invasive Asian jumping worms, also known as ‘crazy worms,’ have been detected in Colorado and threaten soil and plant life.
The presence of these nonnative worms in the state has raised concern among gardeners, land managers and anyone who works with soil. They change the way soil looks and behaves.
The worms are vigorous and active. They can break down leaf litter and organic material quickly. That rapid change can alter soil structure and affect plant health.
Detection in Colorado means the species may spread if left unchecked. People who handle mulch, compost or plant material should be alert for signs of the worms.
This discovery puts new pressure on efforts to protect soil quality and plant life. Officials and residents will be watching for further reports and assessing next steps to limit harm.
