Quote:
Originally Posted by Kanana
Thanks for the explanation of the weights and the ratios. I have a question though. In the example of the potassium, you need 1# of 0-0-50 for a 1/2 # of potassium sulfate. What does the other 1/2# consist of?
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Potassium sulfate is K2SO4. So the other 1/2 lb is SO4. or sulfur & oxygen.