yamaha_1fan said:how much does PH cost?
FreezerBoy said:Let's see. At an average of .3ml per gallon and 1000ml per bottle, that's 3,333.33 doses per bottle for $12. Which gives us .36¢ per gallon of water adjusted.
Good Lord, one third of a penny? That can't be right ... figure, figure, carry the toe ... Damn! This stuff's cheap.