You made a very good point, Kenmoreguy64:
"I prefer powder, especially since this past winter's second rebuild of a machine I first rebuilt in 1995. It had been used for 14 years with liquid detergent in exclusively cold water. The scum was at least 1/3 inch thick, and it stunk like a septic tank. Grossest washer re-do I've ever done. So, no more liquid for me!"
This, of course, concerns me. My mother had a Maytag with the helical drive mechanism. The lint filter on the agitator was gummed up with liquid detergent residue and fabric softener, along with old lint. It was almost impossible to clean and the old Tide Liquid turned into some sort of rock-like form, and I could feel the gunk when running my fingers under the tub ring. That stuff and fabric softener are a bad mix. I rarely use liquids in my machines, and have never used bleach or fabric softener.
In my experience, powders will dissolve completely, even in cold water. You don't need as much for them to become effective. I know I've added just the right amount when the water starts feeling a little slippery. But with a liquid, the water still feels a little hard between my fingers and it's difficult for me to judge when I've added enough. Too diluted, it loses its effectiveness. Too much, and it gets harder to rinse out. Powders are just easier for me to use, so that's what I buy when I can. I will only use a liquid as a last resort. I mostly prefer Cheer brightCLEAN.
NorfolkSouthern