Marimo moss balls now are rolling into stylish vases and even into tiny orbs and bottles as jewelry. Consider marimo the moss in your underwater terrarium. Or the floating plant in your aquarium.

SEATTLE — An invasive species of mussel capable of causing environmental and infrastructure damage were found in a product at a Seattle pet store. At least a dozen zebra mussels were discovered in ...

State and federal wildlife agencies are warning pet and aquarium store owners and their customers about the finding earlier this month of invasive zebra mussels in aquarium products known as "moss ...

A tiny, invasive zebra mussel found on a moss ball sold as aquarium decor in a pet store. Officials say moss balls containing the invasive species have been reported in pet stores in at least 21 ...

Zebra mussels were detected in Marimo moss aquarium balls in the state of Washington last week. The Idaho State Department of Agriculture has warned aquarium owners to be on the lookout for the ...

SALEM, Ore. (KTVZ) -- The Oregon Department of Agriculture said Monday it has filed emergency rules prohibiting the import of Marimo or Moss balls infested with invasive zebra mussels. According to ...

These marauding mollusks breed quickly and can wreak havoc on natural waterways. Recent, unexpected sightings in Northwest pet stores have wildlife officials sounding the alarm. “It would be ...

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. A zebra ...

Climate change could overexpose rare underwater "marimo" algae balls to sunlight, killing them off, according to a new study at the University of Tokyo. Marimo are living fluffy balls of green algae.

Climate change could overexpose rare underwater 'marimo' algae balls to sunlight, killing them off according to a new study. Marimo are living fluffy balls of green algae. The world's largest marimo ...