Use unsweetened lemonade koolaide to clean dishwashers

I was a bit doubtful on this one, but it sounds like it works…only if I had a dishwasher worth trying this out on…

http://www.thekitchn.com/i-cleaned-my-dishwasher-with-lemon-kool-aid-and-here-s-how-it-went-243822?amp=&utm_campaign=xpost&utm_medium=web&utm_source=at