| S/N | Name of organism | Zone of clearance (mm) |
| 1 | Saccharomyces cerevisiae | 1.00 |
| 2 | Aspergillus flavus | 7.67* |
| 3 | Aspergillus niger | 6.88* |
| 4 | Verticillus sp | 13.45* |
| 5 | Penicillium sp | 11.23* |
| 6 | Microsporum audouini | 4.70* |