megan
Hi 4chunit1...I'm still so new at this too, but I love doing homemade stuff. The EM are so good at cleaning that they can be used in various ways...to clean water systems and soil too. This is why they are found in an agricultural site.
But, they also can be taken as probiotics, and infact, this is what primal defense is made from.
SO... now you can make your own and save a ton of money. Yeehaw!
~megan