Horticulture is the application of scientific principles in the growing, marketing, processing, and utilizing of fruits, vegetables, flower and foliage plants, trees, shrubs, and turf grasses. The major requires a strong grounding in botany, chemistry, and horticulture. There are four concentrations in the Horticulture major: Floriculture, Horticultural Business Management, Horticultural Food Crops, and Horticultural Science.