One disadvantage of ammonium sulfate is that it is the most acidifying of the nitrogen fertilizers. Thus, periodic soil tests are necessary to monitor pH level of the soil. As discussed earlier, urea ...

It’s also important to note you might see plant responses from broadcasting urea or ammonium sulfate. “It might cause some leaf spotting or edge browning where fertilizer granules fall into ...

Nitrogen-based fertilizers, such as urea, ammonium nitrate, and ammonium sulfate, provide plants with readily available ...

This approach reduces fertilizer waste and ensures that plants get ... Common nitrogen sources for fertigation are urea ammonium nitrate (UAN), ammonium sulfate, and calcium nitrate. Phosphorus: An ...