| Sample | mg/100g of sample | ||
| Nitrogen | Phosphorous | Potassium | |
| Camellia sinensis (Tea Dust) | 116.80 ± 0.08 | 66.00 ± 0.14 | 25.40 ± 0.01 |
| Gliricidia sepium (Leaves) | 43.60 ± 0.03 | 27.67 ± 0.04 | 22.40 ± 0.03 |
| Musa acuminata (Banana Trunk) | 13.00 ± 0.70 | 21.67 ± 0.01 | 106.80 ± 0.04 |
| Musa acuminata (Banana Leaves) | 10.54 ± 0.04 | 20.16 ± 0.03 | 104.50 ± 0.03 |