Investigation of topic holding special interest to the student. Comprehensive report required. Election of course and topic must be approved by department head. A maximum of 4 credits of Hort 490 and an additional 2 credits of 490 from outside Horticulture may be used toward the total of 128 credits required for graduation.

1. Greenhouse Crops
2. Nursery Crops
3. Turfgrass
4. Fruit Crops
5. Vegetable Crops
6. Cross-Commodity
7. Landscape Horticulture
8. Honors
9. International Study
10. Entrepreneurship
11. Service Learning