Look for a Hydroponics supply place. They will have all the chemicals you
need for PMDD.

"B." wrote in message
...
It seems everywhere i go they say you can get the ingrediants for PMDD in
your local garden center. I live in San Diego and have been unsuccessful.
When i go to my local garden center I look for the different produts that
are "suppose" to have KNO3 and K2SO4. When I look at these products they
also contain other chemicals. I am assuming that these products are
suppose
to be in there raw form. I am lost....if anyone lives in the southern
California area and knows where i can get products to make PMDD please
help
me. Thank you.