I know about the whole blue dye test thing but I've been using them awhile and can spot evaps this one shows up with in 2 mins idk if anyone knows about the water wash out thing to distinguish evaps from positive well I did the wash out with my previous +- blue dye test same brand and bfn I did the washout with this one and this is what I got I want honest opinions please don't be rude I have included two pics