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Curriculum: B.S. Horticulture – Online

As a major in this online degree program, you will study plant pathology, pest management, soils, ecology and economics within the diverse field of horticulture. You will participate in hands-on field experiences and internships, and our faculty will share their knowledge and research of the latest technologies and trends in the horticulture field.

Students who complete this program will receive a Bachelor of Science in Horticulture from Oregon State University.

Students must complete four main areas in order to graduate:

1. Baccalaureate core: 48 credits plus a Writing Intensive Course (WIC) of at least 3 credits
2. Horticulture major core: 82-85 credits*
3. General horticulture option: 35+ credits
4.  Electives: varies

A total of 180 quarter credits are required to graduate, including at least 60 upper division. 

Course topics include:

• Plant nutrition
• Weed management
• Wildland plant identification
• Organic farming and gardening
• Ag safety and health
• Natural resources conservation
• Food policy issues
• Ecology and history
• Environmental economics and policy

For additional information about courses, view our Detailed Curriculum Guide.

Biology requirement

This is a science program and it requires a year (two semesters or three quarters) of general biology, including labs, equivalent to OSU’s BI 211, 212, 213 “Principles of Biology.” These courses are not offered online through OSU and must be taken at a different institution, like a local community college. Our staff can help you locate these classes in your area or offer other institutions who provide these courses online.

Add a minor

OSU Ecampus students have the ability to add a minor to their degree program. OSU offers a diverse selection of minors online. Combine horticulture and a business minor or horticulture plus a geography minor to create an even more powerful resume fit for today's job market. 

Transfer credits

Many of the requirements can be transferred from other colleges and universities. Additional information about transferring credits is available through the OSU Office of Admissions.