> The solution so far has been crushed Campden
> tablets per gallon. They aren't that easy to crush.

Use the powder form instead of the tablets. I also don't
think we fully understand what your trying to do - leave
a residual sweetness without sorbate or what. Sorbate would
be the answer but I noticed when I did a Niagara Mist
Peach Chardonnay, which was the first time I used sorbate,
that I didn't like something in the taste. I'm guessing
it was the sorbate.

Don