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Kendell from Fayetteville, Nc writes

Is Hi-Yield Ammonium Sulfate 21-0-0 water soluble?

Don't see the answer on the label. Other manufacturers of this same product listHi-Yield Ammonium Sulfate 21-0-0 as water soluble. I want to spray .25lb per 1000 sqft which would work out to about 1.19lb per gallon of water?

Answer:

Hi-Yield Ammonium Sulfate 21-0-0 is activated by water, but it is not labeled to be mixed with water and then sprayed. You may contact the manufacturer for further information:
Visit: www.hi-yield.com or call 855-270-4776

Answer last updated on: 04/13/2020

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Hi-Yield Ammonium Sulfate 21-0-0

Hi-Yield Ammonium Sulfate 21-0-0

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$19.53

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