Posted: Sat Oct 27, 2007 12:40 pm
Interesting article. From what I read, nightcrawlers are different from red wrigglers and are safer? I'm actually not sure what the difference is between them...
I do give my turts a worm or two occasionally, but I've never fed them nightcrawlers, superworms, red wrigglers, anything large. Although I know that any live food carries with it the chance of parasites, my thinking is that the smaller the food and the lower it is on the food chain, the less chance there is for it to contain toxins and/or parasites. (This goes pretty much for fish I eat as well.)
I pretty much dig worms up from the ground (no pesticides around here, I assure you). They look much healthier than worms you'd buy and they do sound like they're at least more like the leaf or soil worms mentioned in the article, which, I'm glad to see, are safer.
I have, however, on occasion bought worms from Walmart, again, the smaller ones, not the nightcrawlers. And take them out of whatever that substrate is and put them in a container of dirt I've dug with other "food" I've added, so at least they're (hopefully) picking up some nutrients before they're being given to my turts. Unless I decide to grow my own and monitor their diet, this is the best I can do to minimize risk (I think).
"You become responsible, forever, for what you have tamed." -Antoine de Saint Exupery-