I would think the meso and the rind mix would work. I have made blue cheese from an existing cheese before. I know others have used the rinds to make their pc/geo rinds, so yes, it should work. I believe I used distilled water instead of milk though.
You might consider spraying the rind mix (morge?) on the cheeses after they come out of the forms. With the meso if you are making a 1 gallon make 1/8th tsp should do the trick, or 1/4 tsp for a 2 gallon make.