I’ve been using Ettore concentrate, distilled water (sometimes tap), and recently adding some vinegar (not sure where I learned that).
It seems ok so far, but I’m not sure how much my concoction affects streaking or what’s to be expected.
For those of you using Dawn…is it 1tsp per gallon of water? Adding anything else? Does distilled water make a big difference? I’ve experimented some, but I feel like I’m still so new that my technique improving makes it hard to determine if any changes in materials has made a difference.