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Soluble Salts Chart For Ammonium Sulphate In Mmhos....

Does anyone have a Soluble Salts chart for Ammonium Sulphate (21-0-0) in Mmhos at...

100ppm/200ppm/300ppm/400ppm?

Thanks...

Michael

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Permalink Reply by Eric Rohloff on January 30, 2013 at 6:36pm

Hi Michael.

Take a look at this page it should get you what you need. The other thing to do is to mix up a weighed amount for a set ppm and add this to the proper amount of water then get your EC reading. This page also has some EC reading for various single element fertilizers.

Hope that helps.:)

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Permalink Reply by Michael Pawelek on January 31, 2013 at 9:00am

Thanks Eric. The second web page you listed had exactly what I needed. I know my SS meter is working ok but I am leary of what my injector is metering out at this time and will check it out later on this morning. As usual you are a treasure trove of great horticultural information! :)