Learn how dormant oil helps control overwintering insects and eggs on trees and shrubs, including application timing, weather conditions and precautions for Oklahoma gardeners.
The 2026 OKVMA Fall Conference welcomed 437+ attendees to Tulsa for vegetation management education, pesticide applicator training, and industry networking.
Learn about soil testing for gardens, including how to collect samples, understand soil nutrients and make informed fertilizer decisions for healthier plants.
This Week on SUNUP: OSU Extension experts discuss recent changes to ARC and PLC programs, much-needed rainfall, wheat exports impacting the grain market, prescribed fire for wildlife, planting legumes and pasture mealybug.
Learn how to choose healthy pansies for fall planting in Oklahoma. Look for compact growth, healthy foliage, strong roots, and signs of quality that help pansies establish quickly and provide cool-season color.
Learn when and how to use tree wraps to protect young, thin-barked trees from winter sunscald, southwest injury, rodents, and mechanical damage. Proper installation and seasonal removal are important to prevent trunk injury.
