Sorry bout that JKsmith...I stand corrected on the potassium and sodium campden tablets.
I truly understand your confusion on dosage as the packaging instructions are not clear at all and adding 1/4 tsp of K-meta to kill wild yeast will certainly work but might also prevent many strains of yeast the ability to start fermentation.
I will discuss this issue with George and will come up with a plan to try to prevent future confusion.
I will discuss this issue with George and will come up with a plan to try to prevent future confusion.