Didymo Network

Welcome to the Didymo Network

Didymo, also known as “rock snot,” is a growing concern for our freshwater ecosystems. To address this challenge, Michigan Trout Unlimited, in collaboration with the Michigan Department of Environment, Great Lakes, and Energy (EGLE) and the Michigan Department of Natural Resources (MDNR), has launched the Didymo Network.

This collaborative initiative brings together researchers, resource managers, and passionate individuals from all walks of life to tackle the Didymo problem head-on. Our mission is to foster collaboration, share the latest research findings, explore future research and management needs, and spark creative ideas to engage more people in meaningful solutions.

Whether you’re a scientist, angler, conservationist, or simply someone who cares about protecting our waterways, the Didymo Network is for you. Together, we can build a stronger understanding of Didymo and its impacts while working toward innovative strategies to preserve the health of our coldwater ecosystems.

Join us in this important work and become part of the solution!

If you or your organization is interested in learning more about the Didymo Network, please reach out to Jordyn at Jordyn.Stoll@michigantu.org.

First Annual Didymo Network Meeting Recording

We’re excited to share the recording from the inaugural Didymo Network meeting, held on December 5th, 2024. This gathering brought together researchers, resource managers, and community members passionate about addressing the challenges posed by Didymo, also known as “rock snot.”
During this productive session, participants shared updates on recent research efforts, discussed strategies for effective gear decontamination, and explored actionable steps to reduce Didymo’s harmful impacts within the Great Lakes watershed.
Whether you’re new to the conversation or looking to stay informed about ongoing efforts, this recording offers valuable insights and highlights the collaborative spirit driving the Didymo Network.