We all know that plants take up nitrogen in significant quantities, compared to some of the other essential nutrients.  What most don’t know is that elemental nitrogen (N) is not what is taken up by plants.  In fact, nitrogen can be taken up in only two forms, ammonium (NH4) and nitrate (NO3). Fertilizer labels will…Read more about Changing pH and Fertilizing at the Same Time? How nitrogen sources can change soil pH[Read More]