You can feed regular potato but there is no nutritional value in it, so I would probably skip the potato. Try sweet potato the calcium to phosphorus ratio is much better.
mine will eat them raw & cooked. their poo does turn orange,tho. i was so upset the first time i fed this, i didn't realize it would change the color of the poo!!!!!!!!!!!!
Thank You! I was not sure when I read that but now I know. Normally I cook (read microwave)it and let it cool before serving it. I may see if they will even touch it raw.