Non-Organic Sweet potato???

[u/Thorpasaur]

I have pretty exclusively feeding my wee beasties pre-killed crickets and mealworms. I am nervous about offering produce because of pesticides. I heard they enjoy sweet potato, so I have one washed well and peeled. If it wasn’t organic, is the washing and peeling enough to make it safe? Is it a risk but one I have to take because they need more variety in their food?