Difference between Phosphorus and Phosphate Parameter
Could somebody please explain the difference between testing for phosphorus and phosphate parameter. I have this colorimeter which tests for phosphorus but then I saw in Amazon that they have also this colorimeter for phosphate. Which one should I be using for planted tanks?
Also, is there a way to convert a phosphorus result into phosphate ?
Thanks for your help.
Last edited by birbaliktanki; 06-24-2014 at 07:23 PM.
Reason: additional question