| Ratio of plantain ash solution to Ficus ash solution | Quantity of plantain peel ash solution | quantity of Ficus peel ash solution |
| 100:0 | 100 ml | 0 ml |
| 0:100 | 0 ml | 100 ml |
| 85:15 | 85 ml | 15 ml |
| 70:30 | 70 ml | 30 ml |
| 55:45 | 55 ml | 45 ml |
| 35:65 | 35 ml | 65 ml |