Are you a Tarantula hobbyist? If so, we invite you to join our community! Once you join you'll be able to post messages, upload pictures of your pets and enclosures and chat with other Tarantula enthusiasts. Sign up today!
I have a Canadian nightcrawler colony for my pacman frog. They live better in there than they do in the frog enclosure. That just gets whatever leftover bits of vegetables I have laying around. I mix a little brewer's yeast in the substrate for the frog enclosure, but I definitely don't see results like in my worm bin.