UPDATE to Consumer Alert: Aquarium Moss Balls May Contain Invasive Zebra Mussels - N.C. Wildlife Resources Commission

Invasive Zebra Mussels Found in Aquarium Moss Balls, Customers Asked to Destroy All Moss Balls Purchased in Past Month

Pest Alert: Zebra Mussels Found in “Moss” Balls — Oregon Invasive Species Council

Invasive Zebra Mussels Now Confirmed in North Carolina

Adirondack Park Invasive Plant Program DEC Warns Aquarium Owners About Invasive Zebra Mussels Found in Moss Balls

Quagga Mussels — Worse Than Zebra Mussels and Maybe Headed Your Way

Consumer Alert: Aquarium moss balls may contain invasive zebra mussels - The Richmond Observer

Zebra mussels discovered in North Carolina

North Carolina wildlife officials warn against invasive mollusk from Ukraine, Trending

Aquatic Ecosystem Restoration Foundation

Consumer alert: aquarium moss balls may contain invasive species - Washington Daily News

Invasive Zebra Mussels Reported in Marimo Moss Balls - AS Magazine

Indiana DNR warns of invasive zebra mussels in aquarium moss balls

Utah DWR warns of invasive zebra mussels found in aquarium moss balls