PLANTS

OSU Extension horticulture partnership helps inmates plant seeds and cultivate hope

Inmates at the Dr. Eddie Warrior Correctional Center participate in a horticulture program.

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OSU Extension horticulture partnership helps inmates plant seeds and cultivate hope

Tue, Apr 14, 2026

OSU Extension helps beginning gardeners cultivate success

Mon, Feb 16, 2026

Spring landscape cleanup begins with smart pruning

Wed, Feb 4, 2026

‘Oklahoma Gardening’ still growing strong in 51st year

Mon, Sep 29, 2025

Gardening passion grows into career opportunity for new Extension state specialist

Use caution with poison hemlock, ivy and oak

Tue, Jun 21, 2022

Poison hemlock is one of the most toxic plants found in Oklahoma. Other plants of concern include poison ivy and poison oak.

plants Department of Horticulture and Landscape Architecture OSU Extension OSU Agriculture Department of Natural Resource Ecology and Management

OSU Extension websites provide valuable toolkits for all things gardening

Thu, Apr 28, 2022

New gardening information from Oklahoma State University Extension is easily accessible online.

gardening Landscaping OSU Agriculture Oklahoma Gardening OSU Extension plants Department of Horticulture and Landscape Architecture

OSU Herb and Succulent Festival slated for April 30

Wed, Apr 20, 2022

The annual Herb and Succulent Festival will take place April 30 at The Botanic Garden at Oklahoma State University.

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Not all insects are a threat in the garden

Fri, Mar 4, 2022

Some insect species are beneficial in the garden.

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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

How to transition potted plants indoors for winter

Wed, Nov 10, 2021

Plants that have spent the summer on the patio should be slowly acclimated to indoor temperatures and lighting.

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Effects of deep freeze on landscape plants

Thu, Mar 18, 2021

How did February's deep freeze affect landscape plants?

_featured DASNR landscape OSU Agriculture News Topics Department of Horticulture and Landscape Architecture plants OSU Extension freeze freeze damage to plants

Plant propagation speeds up transplanting process

Wed, Oct 7, 2020

Plant propagation is the process of making new plants, and a great way for gardeners to get more out of their garden investment

OSU Agriculture Oklahoma Gardening Ferguson College of Agriculture gardening Agricultural Sciences and Natural Resources News Topics Oklahoma Cooperative Extension Service plants Department of Horticulture and Landscape Architecture horticulture

Workshop to focus on plant materials for the green industry

Fri, Jul 19, 2019

The fifth annual Shackelford Lecture Series at OSU will focus on plant management, ornamental plants and more.

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PLANTS

OSU Extension horticulture partnership helps inmates plant seeds and cultivate hope