“[Anhydrous ammonia] can be a fickle form of nitrogen ... “It might cause some leaf spotting or edge browning where fertilizer granules fall into the corn whorl,” Sawyer says.
These special considerations for your soil might make application timing trickier than using other nitrogen fertilizer options. However, if you hit the right conditions, anhydrous ammonia can help ...
The Brandon facility — which makes anhydrous ammonia, urea, UAN solutions, nitric acid, ammonium nitrate solution, ammonium polyphosphate and ammonium thiosulfate — was the first in Canada for Koch ...