Comparative Nutrient Profile of Commercial Vermicompost Brands
| Sample | Basic Parameters | Macro Nutrients | Micro Nutrients | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pH | EC (mmhos/cm) | Moisture (%) | Ash (%) | Org. Carbon (%) | Org. Matter (%) | C/N Ratio | N (%) | P2O5 (%) | K2O (%) | Ca (%) | Mg (%) | Fe (%) | Mn (ppm) | Zn (ppm) | Cu (ppm) | |
| A | 7.56 | 5.61 | 23.5 | 66.7 | 7.43 | 12.81 | 10.51 | 0.5 | 1.26 | 0.89 | 3.01 | 0.43 | 0.39 | 175.84 | 61.14 | 18.94 |
| B | 9.76 | 10.77 | 4.97 | 84.13 | 6.65 | 11.47 | 21.72 | 0.29 | 0.38 | 9.88 | 2.52 | 1 | 0.78 | 141.47 | 18.65 | 315.61 |
| C | 7.27 | 3.36 | 43.37 | 35.11 | 22.04 | 38 | 9.97 | 1.25 | 1.38 | 1.66 | 5.97 | 0.86 | 0.32 | 214.45 | 135.17 | 24.69 |
| D | 8.17 | 6.06 | 5.98 | 63.54 | 18.8 | 32.42 | 12.95 | 1.37 | 7.06 | 0.63 | 6.87 | 0.83 | 0.96 | 396.64 | 175.13 | 72.26 |
| Nama Green | 6.7 | 3.91 | 29.74 | 44.52 | 21.25 | 36.64 | 12.28 | 1.22 | 1.22 | 0.51 | 3.31 | 0.58 | 0.78 | 372.69 | 125.28 | 34.54 |
Sample A
Sample B
Sample C
Sample D
Nama Green
Why Choose Nama Green?
Balanced Nutrition
Optimum NPK (≥2% cumulative, 1–8% each)
plus high organic carbon (20-22%)
Low Salinity (Low EC) safe for GCC soils; does not add harmful salts
Microbial power enriched with nitrogen-fixers, phosphate-solubilizers, and potassium-mobilizers
Organic Farming (Yield)
Conventional Farming (Yield)
Yield (Relative Units)
Years
Proven Benefits
15-30% yield increase across crops
5-15% irrigation savings through better moisture retention
20-40% less synthetic fertilizer use within 2-3 seasons
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