Skip to main content
OKState.edu
Ferguson College of Ag Ag Research
Quicklinks
/
Search
Close

Search

DirectoryA-Z Site Index

Quicklinks

Logins

Academic Schedule

Places & Departments

Trending Now

Extension
ABOUTEVENTSNewsPROGRAMS & SERVICESFACT SHEETSTOPICSCOUNTY OFFICES
ABOUTEVENTSNewsPROGRAMS & SERVICESFACT SHEETSTOPICSCOUNTY OFFICES
Ferguson College of Ag Ag Research

Search

DirectoryA-Z Site Index

Quicklinks

Logins

Academic Schedule

Places & Departments

Trending Now

Go back to top of page

Gardening & Horticulture Tips

Gardening Advice

Horticulture and gardening tips, produced by the OSU Extension Service, is a monthly update featuring gardening advice, current horticulture topics, and events for Oklahomans. Each month offers timely reminders for gardening and lawn care.

Gardening Tips

Garden Tips for Mid-to-Late July

July 17, 2026

Find July gardening recommendations for lawns, vegetables, trees, shrubs, flowers and fruit, including watering, mulching and pest control.

Garden Tips for Early to Mid-July

July 10, 2026

Learn how to care for trees, flowers, vegetables, lawns and fruit crops with expert advice on watering, pest management, pruning and summer maintenance.

Garden Tips for Early to Mid-June

June 25, 2026

Discover essential June gardening tips for Oklahoma, including lawn care, vegetable garden maintenance, pest management, watering practices, tree care, flower bed maintenance and strawberry bed renovation.

Mid to Late June Gardening Tips

June 19, 2026

A comprehensive mid-to late June gardening guide for Oklahoma, covering essential tips on trees and shrubs, vegetables, flowerbeds, lawn and turf and fruit and nuts.

Hort Tips

That’s Not Peach Jam: Diagnosing Gummosis

August 3, 2026

Learn how to identify gummosis in peach trees, distinguish peach tree borers from Cytospora canker and keep trees healthy for future harvests.

Dividing Perennials

August 3, 2026

Learn when and how to divide perennials to encourage healthy growth, improve flowering and keep mature plants vigorous in the landscape.

Handling Spider Mites

August 3, 2026

Learn how to identify, prevent and control spider mites on indoor and outdoor plants with simple management tips to reduce damage and protect plant health.

Brown Patch Disease of Cool-Season Grasses

July 27, 2026

Learn how to identify, prevent and manage brown patch disease in cool-season lawns with proper watering, mowing, fertilization and fungicide use.

Shackelford Virtual Session

Monthly topics

These Zoom Meetings, designed for both consumers and green industry professions, are free with expenses defrayed due to the continued generosity of Charles and Linda Shackelford, former co-owners of TLC, Oklahoma City. Each month a different topic is covered by various speakers throughout the United States. 

Topic Information