Calcium Nitrate is a white-grained, two-nutrient, water-soluble fertilizer that can be taken up immediately by the plant.
It contains 15.5% nitrogen (N) and 26.5% calcium oxide (CaO). 14% of the nitrogen in nitrate form is in the form of nitrate nitrogen (NO3 - N) and 15% in the form of ammonium nitrogen (NH4 - N). Calcium oxide (CaO), which is completely soluble in water, contains 19% calcium (Ca). The composition of nitrate nitrogen and water-soluble calcium provides many gains not found in other fertilizers.