I came across this amazing recipe for dishwasher detergent on another blog Being Creative To Keep My Sanity. You can find her post here.

I'm really excited to try this recipe and let you guys know how it works for me.

 Dishwasher Detergent ingredients:
 1 box Borax (4lbs 12 oz or 76 oz ) (2.15 kg) found in the detergent isle
1 box Arm & Hammer Super Washing Soda (55 oz or 3 lbs 7 oz) found in the detergent isle
24 packages of unsweetened lemonade drink mix, like kool-aid. (**Note: lemonade will stain soap dispenser yellow, another option would be to use citric acid instead of lemonade. You can usually find citric acid in the canning isle )
3 cups Epsom Salt Lemi Shine rinse aid (this recipe does not work very well without it) You can find Lemi Shine in the dishwasher detergent isle at just about any store. You can also use vinegar as a rinse aid. If your dishes are coming out with spots on them that means you do need a rinse aid.