Warning: Marimo Moss could be hiding zebra mussels

Invasive zebra mussels have been found inside a type of algae ball that is a popular aquarium addition, and wildlife agencies are urging owners to kill the balls and disinfect their aquarium.

Live moss balls may be contaminated, DWR says

URGENT: If you've bought Marimo Moss Balls recently, check them immediately! (Link in the replies) : r/Aquariums

Indiana DNR warns of invasive zebra mussels in aquarium moss balls

Warning: Marimo Moss Could Be Hiding Zebra Mussels

Warning: Marimo Moss Could Be Hiding Zebra Mussels

Quagga Mussel (Dreissena bugensis) and Zebra Mussel (Dreissena polymorpha)

URGENT: If you've bought Marimo Moss Balls recently, check them immediately! (Link in the replies) : r/Aquariums

Personalized Pet Memorial Stones In Loving Memory

Maine Issues Zebra Mussel Warning – NECN

Zebra Mussels in Moss Balls (Important to Know) - Mr.Houseplant