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Ferguson College of Agriculture

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Horticulture and Landscape Architecture

We strive to be a part of the community and give back to Oklahomans and beyond that, the world.

4-H and Youth

Committed to bringing horticultural information to the youth of Oklahoma.


Since the late 1800s, Oklahoma State University has been involved with viticulture throughout the state.

Oklahoma Gardening

We provide science-based educational programs to help Oklahomans address local issues and manage resources wisely.

Oklahoma Master Gardening Program

The MG program is a volunteer training program to assist county extension centers to meet the demands for consumer horticulture information.

Oklahoma Proven

Oklahoma Proven, a plant evaluation and marketing program is designed to help consumers select plants for Oklahoma gardens.

Ornamental Plants

Our department is committed to supporting the people and industries of Oklahoma through targeted ornamental plant research and programs.

Outdoor Water Conservation

ThinkWater educates Oklahomans to responsibly use water through implementation of sustainable irrigation and landscape practices.


Oklahoma Pecan Management helps pecan growers and others access information pertinent to Oklahoma pecans.


Research develops postharvest handling and quality analysis procedures for new crop/new use production.

The Botanic Garden

The Botanic Garden is a living, multidisciplinary laboratory currently used by for teaching, research and extension activities.


The turfgrass industry contributes approximately $40 billion per year to the United States economy and approximately $1 billion per year to the Oklahoma economy.

Urban Hort REEU

Research and Extension Experience for Undergraduates


Vegetable research data is collected and presented to provide up-to-date information on field research and hydroponic systems.

Hort Tips

Monthly horticulture topics for the consumer and home gardener

OSU Extension Fact Sheets

Practical, research-based knowledge for gardeners and commercial groups

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