i don't mix anything up for the dishwasher, just plain Bi-carb, vinegar in the rinse aid. I can't quite believe it but it works! I do however dump everything in the sink hot water before it goes in.

I just look for good quality phosphate free wash powder, use half the amount stated and back fill with bicarb.

I couldn't be arsed mixing anything up - lucky for me it works well!

Saved a PACKET though xoxoxoxo