These sprays might be labeled as foliar spray or may also go by any of the following names: calcium nitrate, calcium chloride ...

It's a simple way to enhance nutrient availability and improve plant health. Calcium nitrate is a fast-acting fertilizer that provides a quick boost of calcium and nitrogen. It's highly soluble in ...

Although the modern-day "prilled" ammonium nitrate material is much less hydroscopic (picks up moisture from the air) than that of 20 years ago, it must still be protected by plastic when stored.