Pond Boss Forums GENERAL QUESTIONS Water chemistry What do these numbers mean to my pond???

Thanks for the replys Aaron,Cecil, and Theo, they are very much appreciated. So if I add ag lime, does anyone have an idea about how much I should add to get alkalinity up above 30ppm?

Also, is the total hardness number in acceptable range?

Theo, do you feed your BG and RES? If so, what do you use and where do you get it?