| Growing media | Compositions | Number of roots | ||
| Days after transplanting | ||||
| 21 | 28 | 35 | ||
| B1 | 25 AIA3 + 2.5 GA3 + 0.25 NPK | 0.0c | 0.0c | 0.0c |
| B2 | 25 AIA3 + 2.5 GA3 + 0.5 NPK | 9.5a | 13a | 16.5a |
| B3 | 25 AIA3 + 2.5 GA3 + 0.75 NPK | 4.5abc | 7ab | 9.5ab |
| B4 | 25 AIA3 + 5 GA3 + 0.25 NPK | 0.5c | 0.5c | 1.0c |
| B5 | 25 AIA3 + 5 GA3 + 0.5 NPK | 0.0c | 2.0bc | 2.0bc |
| B6 | 25 AIA3 + 5 GA3 + 0.75 NPK | 4.0abc | 5.5ab | 9.5ab |
| B7 | 25 AIA3 + 7.5 GA3 + 0.25 NPK | 0.0c | 0.5c | 0.5c |
| B8 | 25 AIA3 + 7.5 GA3 + 0.5 NPK | 0.0c | 0.0c | 0.0c |
| B9 | 25 AIA3 + 7.5 GA3 + 0.75 NPK | 1.5bc | 3.5abc | 5abc |
| B10 | 50 AIA3 + 2.5 GA3 + 0.25 NPK | 0.0c | 2.5abc | 2.5bc |
| B11 | 50 AIA3 + 2.5 GA3 + 0.5 NPK | 7.5ab | 8.5ab | 9.0ab |
| B12 | 50 AIA3 + 2.5 GA3 + 0.75 NPK | 0.5c | 1.0bc | 1.5c |
| B13 | 50 AIA3 + 5 GA3 + 0.25 NPK | 1.0bc | 5.5abc | 6.5ab |
| B14 | 50 AIA3 + 5 GA3 + 0.5 NPK | 4.0abc | 4.0abc | 5.0abc |
| B15 | 50 AIA3 + 5 GA3 + 0.75 NPK | 0.0c | 0.0c | 0.0c |
| B16 | 50 AIA3 + 7.5 GA3 + 0.25 NPK | 0.0c | 0.0c | 0.0c |
| B17 | 50 AIA3 + 7.5 GA3 + 0.5 NPK | 6.0ab | 6.5ab | 6.5ab |
| B18 | 50 AIA3 + 7.5 GA3 + 0.75 NPK | 0.0c | 0.0c | 0.0c |
| B19 | 75 AIA3 + 2.5 GA3 + 0.25 NPK | 0.0c | 0.0c | 0.0c |
| B20 | 75 AIA3 + 2.5 GA3 + 0.5 NPK | 1.5bc | 2.5bc | 4.0abc |
| B21 | 75 AIA3 + 2.5 GA3 + 0.75 NPK | 0.0c | 5.5abc | 5.5abc |
| B22 | 75 AIA3 + 5 GA3 + 0.25 NPK | 6.5ab | 9.0a | 9.5ab |
| B23 | 75 AIA3 + 5 GA3 + 0.5 NPK | 0.5c | 0.5c | 0.5c |
| B24 | 75 AIA3 + 5 GA3 + 0.75 NPK | 2.0bc | 2.5bc | 3.5bc |
| B25 | 75 AIA3 + 7.5 GA3 + 0.25 NPK | 0.0c | 2bc | 2.0bc |
| B26 | 75 AIA3 + 7.5 GA3 + 0.5 NPK | 0.0c | 0.5c | 0.5bc |
| B27 | 75 AIA3 + 7.5 GA3 + 0.75 NPK | 2.5bc | 4.5abc | 7.0ab |
| Control | Water | 5.5abc | 6ab | 7.5ab |
| P-value | 0.00 | |||