Terry:
 
I would very much appreciate having your file on further information about  
diatomaceous earth.  
 
I had not known about the antiparasitic value of DE before these recent  
posts!  
 
I have been using the food grade DE to store grains.  I believe I  mixed 1/2 
cup with a 5-gallon plastic pail of wheat kernels. Within a short  time, I 
could see various worms crawling out of the container, and any bugs  inside the 
mixture croaked!  In addition to the DE, keeping the wheat away  from light, 
heat (around 65 degrees F. is good), moisture, and sealed in an  airtight 
container should store it indefinitely.  Once a year I open the  can, pour the 
contents into a similar can, thus getting rid of the carbon  dioxide and 
providing 
fresh oxygen (or is it the other way around with  plants?).  The wheat treated 
this way still sprouts after 7 years.  I  am told that wheat found stored in 
the pyramids of Egypt still sprouts after  3,000 years. 
 
The brand of food-grade DE I bought (Perma-Guard) was subjected  to testing 
to discover the mineral content (sorry, I don't have this information  any 
more, but you could probably get it by calling Major Surplus & Supply in  
Redondo 
Beach, or Hawthorne, California, where I got it, and they may have that  
information, or Google it)  The company owner suggested one take 1/2  or 1 
teaspoon 
a day (don't remember)--as a mineral supplement!  If  this is a good mineral 
supplement, it sure beats the price of those from the  health food store.
 
Another great use for the DE is as an insecticide. I spread it around the  
storage garage, where black widows 2" in diameter routinely "hang out."  I  
don't want anything poisonous around the house, if I can help it, so this fits  
the bill.  I did an experiment with putting one of these "house pets" in a  
glass jar with some DE.  The jar was closed, but there were air holes  punched 
in 
the lid.  "Blackie" was found to have expired the next  morning!  I have mixed 
it into the wood pile, and now never bring in  unwanted house guests!  The 
white powder does make a mess on the carpet,  however, but is easily vacuumed 
up.  I have a tube blower contraption I  used to blow the DE throughout the 
attic.
 
I think I'll try blowing it on my garden next spring.  The bugs eat  almost 
everything except the tomatoes and peppers.  Why feed them, instead  of me?
 
Jill  
 
P.S. It's wonderful to have all these great uses for something so cheap and  
harmless!