Should be ok.

This worm is not what we should use. Most BIG WORM COMPANY'S import this worm from outside of the U. S. Use a native worm from your area.

Look at this report..

CAUTION IN BUYING THESE WORMS,Eisenia foetida, or"European Night crawlers."are non native worms,
Eisenia foetida
From Wikipedia, the free encyclopedia
Eisenia fetida, known under various common names, including redworms, brandling worms, tiger worms and red wiggler worms, are a species of earthworm adapted to decaying organic material. They thrive in rotting vegetation, compost, and manure; they are epigeal. They are rarely found in soil, instead like Lumbricus rubellus they prefer conditions where other worms cannot survive. They are used for vermicomposting. They are native to Europe, but have been introduced (both intentionally and unintentionally) to every other continent except Antarctica, occasionally threatening native species.

Eisenia foetida, or"European Night crawlers."are non native worms,This is why we
with any non-native species, it is important not to allow them to reach the wild. Their voracious appetites and reproductive rates (especially among the red wigglers) have been known to upset the delicate balance of the hardwood forests by consuming the leaf litter too quickly. This event leaves too little leaf letter to slowly incubate the hard shelled nuts and leads to excessive erosion as well as negatively affecting the pH of the soil. So, do your best to keep them confined!