Hello everyone.
I used Giesemann's Potassium test kit for testing K in my tank water.. In case you don't know how the test works - you have to add 1ml of fuild 1 to fluid 2 and how much of fuild 1 was needed to change the sample's colour from yellow to blue gives the potassium content..
So basically if 0.7 ml was needed that gives a level of 325 K in mg/l.. I needed 1.4ml. I think the test kit is mostly used for salt water aquariums, does it have a difference?
I used Giesemann's Potassium test kit for testing K in my tank water.. In case you don't know how the test works - you have to add 1ml of fuild 1 to fluid 2 and how much of fuild 1 was needed to change the sample's colour from yellow to blue gives the potassium content..
So basically if 0.7 ml was needed that gives a level of 325 K in mg/l.. I needed 1.4ml. I think the test kit is mostly used for salt water aquariums, does it have a difference?
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