Re: Should my prewash be cold or hot?
interesting to note that I have hard water too and need the same routine.
Originally Posted by VitaW
Yes you will need to experiment. I have hard water and a front loader. For some reason a hot wash/rinse before my regular hot wash works best in my circumstances. I follow this with a cold rinse. It's keeps the stink away and I am happy to have found a solution that works for me.
I think general across the board recommendation is cold rinse/hot wash/cold rinse.