
Here I thought my washer didn’t have built up detergent residue. I was wrong….
This is at the hottest setting, longest wash, with 1/2 cup of citric acid. First round.
Edit: I bought my citric acid through Amazon but going forward I’m going to buy it through Wholesale Supplies Plus. Citric acid is the main ingredient in bath bombs and WSP is a reputable source. I have bought from them many times when I was making handmade soap, lip balm, etc :)
Edit edit: after the second round, black/brown flakes began appearing in the water. Yuck!