> question is, last week, I bought a package of TM-25 ... It was
> a tan colored powder.  Someone once told me if it wasn't the yellow color,
> take it back cause it was no good....

Been there, done that.  Think I covered this last spring.  I went so far as to
call Pfizer about it.  They assured me that the tan color was fine and in fact
is quite normal in some batches.


>      Second question is, has anyone else ever noticed that dusting the bees
> with TM-25 and powdered sugar causes dysentery in the bees?

No, I've never noticed this.

Aaron