DEPARTMENT OF HORTICULTURE AND LANDSCAPE ARCHITECTURE

What’s all the buzz? The importance of a pollinator-friendly landscape

Monarch butterflies are great pollinators for gardens. Here are tips for gardeners that will help provide food and shelter for monarchs as they migrate in the spring and fall.

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What’s all the buzz? The importance of a pollinator-friendly landscape

Mon, Jul 13, 2026

OSU’s turfgrass program hits global stage for FIFA World Cup Final

Tue, Jun 16, 2026

Get creative with OSU’s watercolor or outdoor design classes

Fri, May 29, 2026

‘It was a heartfelt experience’: OSU students partner with healing center to create real-world impact

Wed, May 20, 2026

Evelyn DeBenning Storybook Trail unveiled at The Botanic Garden at Oklahoma State University

2022 Spring Pecan CEU Workshop slated for March 24

Tue, Mar 8, 2022

OSU Extension is offering CEUs at the 2022 Spring Pecan Workshop slated for March 24.

pecans Department of Horticulture and Landscape Architecture OSU Extension OSU Agriculture #OrangeIsTheAnswer

Not all insects are a threat in the garden

Fri, Mar 4, 2022

Some insect species are beneficial in the garden.

Insects OSU Extension The Botanic Garden at OSU gardening plants Department of Horticulture and Landscape Architecture OSU Agriculture

Series of grafted vegetable workshops to begin in April

Tue, Feb 15, 2022

The Oklahoma State University Department of Horticulture and Landscape Architecture is hosting a series of hands-on grafted vegetable events throughout the year to teach gardeners how to grow and care for grafted tomatoes, peppers and watermelons.

Department of Horticulture and Landscape Architecture OSU Agriculture OSU Extension OSU Ag Research

Stop before you lop – a quick guide to winter pruning

Mon, Feb 14, 2022

Guidance for winter pruning.

trees gardening Department of Horticulture and Landscape Architecture OSU Agriculture OSU Extension horticulture

Oklahoma Gardening’s 48th season premieres Feb. 12

Wed, Feb 9, 2022

The new season of Oklahoma Gardening kicks off Feb. 12.

Oklahoma Gardening Department of Horticulture and Landscape Architecture Landscaping horticulture The Botanic Garden at OSU plants OSU Agriculture OSU Extension gardening

OSU Extension hosting Pecan Management Course

Fri, Jan 28, 2022

Established and novice pecan producers are invited to participate in the upcoming Pecan Management Course hosted by OSU Extension.