Neem cake supplied for organic fertilizer and soil improvement (fertilizer + soil health).
Neem cake is the nutrient-rich press cake produced after neem seed oil extraction. Used as an organic soil amendment, neem cake contributes organic matter and plant nutrients and is widely described as offering additional agronomic value through its effects on soil nitrogen cycling (nitrification inhibition) and soil pest pressure in some systems. We supply sieved, batch‑identified neem cake with quality documentation for professional agriculture.
Neem cake is the solid residue after neem oil extraction, typically milled and sieved to a consistent particle size for soil application.
| Nitrogen (N) | 2.0% – 5.0% |
| Phosphorus (P) | 0.5% – 1.0% |
| Potassium (K) | 1.0% – 2.0% |
| Organic Carbon | 35.0% – 45.0% |
| Moisture Content | 10% – 12% Max |
Recommended usage for optimal results:
Neem cake is widely used as an organic manure/soil amendment and is described as containing plant nutrients and organic matter fractions (with published ranges for protein, fibre, fat, and ash in seed cake).
Neem cake materials act as nitrification inhibitors, suppressing or slowing the microbial conversion of ammonium to nitrate. Note: As a part of responsible use, education should include potential trade-offs such as ammonia losses in some conditions.
Peer-reviewed work on neem cake amendments reports reductions in certain soil problems through mechanisms such as ammonia generation during decomposition and the creation of disease‑suppressive conditions.
