To ad just a bit of useless trivia/observation some bait shops do sell red wrigglers and many fishermen prefer them because they are small and adhere close-knit to the hook and live up to their name; they wriggle. The result is attracting the craftier old pool dwellers who will grab the whole worm and therefore the hook instead of the three quarters of the nightcrawler hanging off the hook; the free lunch.
As noted earlier red wrigglers are usually readily available in horse manure which has been piled up. A family with a few horses out back might open bait worm sales out front.
As noted earlier red wrigglers are usually readily available in horse manure which has been piled up. A family with a few horses out back might open bait worm sales out front.