Quote Originally Posted by Justahobby View Post
Your probably right about the color scheme variation. I think the number of drops until it turns a certain color is the way the KH and definitely the calcium works. In which case I don't need the colors to judge my params.

That is correct. If you are titrating for a single color change you would not need a chart. Just add till the color changes. I was just providing an opinion about your original post mentioning why "charts" may not be found on-line.

Glad you got it all taken care of.