I buy K-Meta from the local juice supplier; they sell all materials and equipment to make homemade wine. The label on the container says "use 1/4 tsp per gallon of water to sterilize equipment". From what I've read in other posts this dosage is considerably lower than what others use to sterilize equipment. I'm surprised the dosage is so far apart or that this company would recommend something that doesn't work. Maybe I'm missing something but does K-meta come in different strengths? Just trying to figure out the right thing to do. Any advice is greatly appreciated.