B.C. conservation officers find invasive mussel in aquarium moss in retail stores

Mar 9, 2021 | 1:34 PM

VICTORIA — For years, British Columbia conservation officers have been checking boats coming into the province for invasive zebra mussels, but now it turns out they’re coming through local pet stores. 

The B.C. government says conservation officers inspected 600 retail aquatic pet and plant stores over the weekend and found the mussels in moss balls at “multiple locations.” 

The government says in a release that the moss balls are species of green algae purchased by people with aquariums to help improve water quality. 

Zebra mussels pose a major threat to B.C. waterways and their rapid expansion crowds out other wildlife and damages ecosystems, pipes and infrastructure.