European Night Crawlers aka Eisenia Hortensis
European Night Crawlers are my all around favorite worm. They are a great composting worm and an excellent bait worm. When kept in a bin where they are a bit crowded they will be similar in size to a red wiggler but a little thicker. When given plenty of room to grow they can grow up to 6" long and as thick as a pencil.
Due to limited quantities on hand from our indoor worm bins over winter, I am limiting order size to 1 or 2 pounds until we are able to start harvesting worms from our outdoor windrows.