Live moss balls may be contaminated, DWR says

Herds of Moss Balls Mysteriously Roam the Arctic Together, Smart News

Marimo Moss Ball Problems and Issues Guide

DWR issues alert about moss balls for aquariums

Are My Moss Balls Dying?

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Zebra Mussel Virginia DWR

The Virginia - Virginia Department of Wildlife Resources

The Virginia - Virginia Department of Wildlife Resources

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

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

Marimo Moss Ball FAQs

Moss balls could pose serious issue for water systems if discarded improperly, DEQ says

Moss balls could pose serious issue for water systems if discarded improperly, DEQ says

Interesting Facts About Moss Balls They Have A Long Life