3 to 5 ppm is best anything over 20 ppm is a total waste. Ted "Robert L. Berger" wrote:
> > > DeadTiredCaregiver ,: > >> Does 2 teaspoons of 50 ppm equal 1 teaspoon of 100 ppm? >> >> Yes, but where are you going to find 100 ppm CS or even 50 ppm??? > > I would be very carefull of it!! > > "Ole Bob" > > >> > -- Ted Helping Hand Consulting http://www.helpinghandconsulting.com

