I was wondering what's the possibility of feeding your fish a variation of worms? Like for instance, mealworms and silk worms are very cheap to keep and to cultivate. I've started to feed my tiretrack some mealworms just recently and he loves them. Not so sure about the silk worms though?? What other worms are there that have a good nutritional value for fish and are cheap to cultivate?
Thanx
Thanx