100% Water Soluble
NPK 19:19:19 is a balanced, 100% water-soluble fertilizer containing all three major plant nutrients: Nitrogen, Phosphorus, and Potassium in equal proportions. It is specifically designed for Foliar Spray and Drip Irrigation (Fertigation) to provide an instant energy boost during the vegetative growth stage of crops.
Unlike conventional fertilizers (like Urea or DAP) which have low solubility and leave residue, our NPK 19:19:19 is fully soluble. This means it can be absorbed by the plant leaves (stomata) and roots immediately, ensuring zero wastage.
Breakdown of Nitrogen forms is critical for crop planning.
| Parameter | Specification |
|---|---|
| Total Nitrogen (N) | 19.0% Min |
| - Nitrate Nitrogen ($NO_3$) | 4.0% |
| - Ammoniacal Nitrogen ($NH_4$) | 4.5% |
| - Amide/Urea Nitrogen ($NH_2$) | 10.5% |
| Water Soluble Phosphate ($P_2O_5$) | 19.0% Min |
| Water Soluble Potash ($K_2O$) | 19.0% Min |
| Solubility (at 20°C) | 200 g/L (Excellent) |
| Moisture | Max 0.5% |
| Matter Insoluble in Water | Max 0.5% |
According to Liebig's Law of the Minimum, plant growth is dictated not by the total resources available, but by the scarcest resource (the limiting factor).
Dose: 5-10 grams per Liter of water.
Sprayed on leaves during early morning or late evening. The stomata (leaf pores) absorb nutrients instantly for quick recovery from yellowing.
Dose: 1-3 kg per Acre (depending on crop).
Dissolved in the fertilizer tank and sent directly to the root zone via drip lines. Ensures 90% nutrient use efficiency (NUE).
| Crop Stage | Purpose | Application Mode |
|---|---|---|
| Seedling (15-20 Days) | Root Establishment | Drenching / Mild Spray |
| Vegetative (20-45 Days) | Branch & Leaf Growth | Primary Usage (Spray/Drip) |
| Flowering Initiation | Energy Boost | Stop 19:19:19, Switch to 0:52:34 |
| Fruiting Stage | Size & Weight | Switch to 0:0:50 or 13:0:45 |
Imported Laminated BOPP Bags. Attractive design for retail counter sales.
Available for repackers and garden shops. (MOQ applies).
100% Water Soluble. Imported Quality. Best rates for bulk.
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Ruvon International Pvt. Ltd.
Global chemical sourcing and supply.
A/6, Parimal Soc-2, Behind Sardar Estate, Ajwa Road, Vadodara, India - 390019
+91 97730 71752
+91 77780 56001
info@ruvonchemicals.in