Calcium nitrate is produced by applying nitric acid to limestone and then adding ammonia. It is known as a double salt, since it is comprised of two nutrients common in fertilizers which are high in sodium.
 
The processed result also looks crystallized like salt. It is not organic and is an artificial fertilizer amendment. What does calcium nitrate do? It helps with cell formation but also neutralizes acids to detoxify the plant. The nitrogen component is also responsible for fueling protein production and essentially leafy growth.
 
Heat and moisture stress can cause calcium deficiencies in certain crops, like tomatoes. This is when to use calcium nitrate. Its combined nutrients can help cell growth stabilize and fuel leafy development.
 
Dissolve 3 grams in 1 gallon of Water
A quality product of the Philippines
Keep out of children's reach