[thomashtom]

Hi I am in the process of treating 400 gallons of water for flukes. I have been told two different dosages which vary greatly one is 7.6mg per gallon and the other is 1/4 teaspoon per 40 gallons. If I am doing my math correctly the first one equals 3 grams and the second one equals 10 grams. Could anyone shed some light on this please? Thanks I appreciate it. Tom