Quote Originally Posted by Watermom View Post
Actually, you don't have to put two scoops. Try one. If it turns pink, you don't need the second scoop. All you need is the color change.
Great advice!!! My test water always turns pink after one scoop, but I have always faithfully added a second scoop because, well, the instructions said to do that. But if I can get the same test results with only one scoop, that saves $$$ on the powder, doesn't it?

My $14 subscription fee to this site just keeps paying me back, over and over..... ;-)