Potassium Nitrate Dissolved in Water

Formula Weight

101.1032

Density

1.00g/mLat 20°C

Potassium Nitrate Fertilizer

Potassium nitrate dissolved in water containing 13.5% nitrate nitrogen and 46% potassium, it is a chemically neutral and physiologically neutral fertilizer with good water solubility. Long-term applications will not cause soil acidification. Suitable for vegetables and fruit trees from the swelling stage to the early coloring stage, it can promote the expansion of flesh cells. Due to the presence of nitrate nitrogen, it is not recommended to use it in the later stages of coloring, as it can easily cause discoloration.

Many people ask: which is better, potassium nitrate dissolved in water or potassium dihydrogen phosphate? Potassium nitrate is a nitrogen potassium binary compound fertilizer, while potassium dihydrogen phosphate is a phosphorus potassium binary compound fertilizer. So, different products should be adopted according to the different periods.

Regarding potassium nitrate dissolved in water and potassium dihydrogen phosphate, it can be understood that when the amount of nitrogen used for crop growth is high, potassium nitrate is used; when crop growth requires a high amount of phosphorus, potassium dihydrogen phosphate is used. Potassium nitrate is used during the swelling phase, and potassium dihydrogen phosphate is used during the coloring phase. Potassium nitrate is used during normal growth, and potassium dihydrogen phosphate is used during flowering and fruiting. Strictly speaking, these two products cannot be regarded as pure potassium fertilizers. Even potassium dihydrogen phosphate is classified as phosphate fertilizer in many classifications.

These two types of fertilizers are both quick-acting fertilizers, both used for topdressing or external fertilization. If possible, it would be better to use two together.