Number of leaves after three weeks
| Treatment | Leaves |
| Control | 8 |
| Control | 6 |
| Control | 6 |
| Control | 4 |
| Control | 5 |
| Control | 6 |
| Fertilizer | 11 |
| Fertilizer | 8 |
| Fertilizer | 9 |
| Fertilizer | 8 |
| Fertilizer | 8 |
| Fertilizer | 0 |
| Treatment | Leaves |
| Control | 8 |
| Control | 6 |
| Control | 6 |
| Control | 4 |
| Control | 5 |
| Control | 6 |
| Fertilizer | 11 |
| Fertilizer | 8 |
| Fertilizer | 9 |
| Fertilizer | 8 |
| Fertilizer | 8 |
| Fertilizer | 0 |