My friend has Recently purchased a leopard gecko, He really hates the idea of crickets, he says theyre messy, loud, smelly etc,etc

I guess someone told him that feeding a diet of mealworms dusted with vitamin powder is just as good and easier

Is this True ? Is there any way he can get away with a vitamin dusted mealworm only diet and still have a healthy gecko ?


Now i have some questions of my own.....

Most sources say that baby leo's are hard to sex.......how can you tell which sex is which.....Lets say you wanted to breed them, it would be a huge pain to figure out later on down the road that you have two females and or two males...

Whats the deal with this ? Ive seen some breeders listing hatchlings as male and female, how do they tell the difference at such a young age?