| General Knowledge Exam #1-25 | 32 | 40 | 44 | 40 | 20 | 16 |
| General Knowledge Exam #26-50 | 40 | 44 | 48 | 40 | 44 | 32 |
| General Knowledge Exam #51-75 | 48 | 28 | 44 | 48 | 36 | 36 |
| General Knowledge Exam Total | 120 | 112 | 136 | 128 | 100 | 84 |
| Floriculture Disorders - Classifications | 6 | 4 | 4 | 4 | 2 | 6 |
| Floriculture Disorders - Identifications | 4 | 4 | 0 | 0 | 4 | 0 |
| Floriculture Disorders - Chemical Controls | 4 | 2 | 0 | 4 | 2 | 8 |
| Floriculture Disorders - Cultural Controls | 2 | 4 | 0 | 0 | 2 | 0 |
| Floriculture Disorders Total | 16 | 14 | 4 | 8 | 10 | 14 |
| Bottom Identification Total | 36 | 10 | 26 | 26 | 20 | 20 |