For 3 months I've been washing our dipes and had NO stains. Then in the last week or so, more and more are coming out of the wash with light stains. Here is my wash routine:
double cold rinse in highest amount of water
add tide powder, hot wash,
another double cold rinse, highest amount of water
I've been adding a little less detergent because I felt like I was adding too much and worried about build up. Could this be the reason? If you think it is, should I go back to more detergent and deal with build up if it happens?