Dr. Ferrarezi teaches HORT 3200: Hydroponics and Controlled Environment Horticulture (taught in the Spring). The course focuses on the principles and practices of agricultural systems that modify the natural environment to enhance and optimize crop production. The emphasis will be on edible horticultural crops and cover both soil and soilless growing methods, including hydroponics.

Dr. Ferrarezi also teaches HORT 4050/6050: Greenhouse Management I (taught in the Fall). The course focuses on the principles and practices of producing potted greenhouse plants, bedding plants, and cut flowers—emphasis placed on production practices, environmental and operational management, and cost estimation.