microized, or microinic, sulfur for parasites

Does anyone know a source for micronized sulfur in western Canada?  
I was recently introduced to using  this as a mite control method.  It is an organic which is a bonus.  
An example is the  Bonide company which  has it.   [You must be registered and logged in to see this link.]
but I can only find it in the US,  the online sources want ridiculous amounts for shipping.  
Any info greatly appreciated.
Thanks
Michael

You should be able to buy a bag of sulfur at your local UFA or feed store, you may have to special order it. I don't think the mites will care which kind.

Just remember that just because something is organically sourced or approved for organic use, does not mean it is safe. Wear eye protection, protective clothing and a respirator when handling sulfur. Sulfur should not be used indoors.