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Potassium Nitrate is a highly soluble fertilizer that provides essential nutrients, particularly potassium and nitrogen, to plants. It is typically composed of potassium ions (K+) and nitrate ions (NO3-), making it an effective source of these vital nutrients. This fertilizer is commonly used in agriculture to promote healthy plant growth, enhance fruit quality, and improve overall crop yield.
| Chemical formula | KNO3 |
| Solubility | Highly soluble in water |
| Nutrient content | Approximately 13% nitrogen and 46% potassium |
| Granule size | Typically 0.5 to 2.5 mm |
| pH level | Neutral to slightly alkaline |
When selecting Potassium Nitrate, consider the specific nutrient needs of your crops and the soil composition. Specify the desired granule size and solubility based on your application method. Additionally, inquire about the purity level and any relevant certifications to ensure product quality. Quantities should be based on the scale of your agricultural operation and specific crop requirements.
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It is primarily used as a fertilizer to provide potassium and nitrogen to plants.
While it is widely used, it's essential to check compatibility with specific crops and soil conditions.
It can be applied through soil application, fertigation, or as a foliar spray.
It is generally not considered organic, but some organic certifications may allow its use.
Store in a cool, dry place away from incompatible materials and moisture.
It typically has a neutral to slightly alkaline effect on soil pH.