Oklahoma-Farm-and-Ranch_531099

OKFR 12 | JUNE 2026 F By OKFR Sta Prescribed Burning Beyond the Usual Season For many landowners in Okla- homa and the Southern Great Plains, prescribed burning is usually thought of as a late winter or early spring job. That makes sense. During that time, grasses and leaf litter are dry, spring green-up is close and many producers are thinking about improving forage quality for the months ahead. But re did not historically happen only during one short window of the year. Lightning, Native land management and natural fire patterns shaped prairies, savannas and wood- lands across di erent seasons. The plants and wildlife of this re- gion developed with re as part of the system. Because of that, landowners may bene t from thinking beyond the traditional burn season. Prescribed re is a tool, and like any tool, timing matters. A burn in February may not ac- complish the same thing as a burn in August. A winter burn may help prepare a pasture for spring growth, while a growing- season burn may place more stress on certain brush species. The right timing depends on the goal. One of the biggest challenges with only burning in late winter or early spring is the narrow win- dow. Weather rarely cooperates with everyone’s schedule. Wind, humidity, burn bans, equipment issues and labor availability can push burns back. When every- one is trying to burn during the same few months, it is easy for a planned re to be postponed for another year. That delay can come with a cost. Brush keeps growing. East- ern redcedar, sumac, elm, locust, mesquite and other woody plants can continue to spread into grasslands and reduce usable forage. Wildlife habitat can become less diverse. Open areas can close in. What might have been manageable with a timely burn can become a bigger problem later. Expanding the burn season gives landowners more chances to meet their goals. Summer and fall burns can be especially useful in grasslands and mixed shrublands. These burns are not right for every site, but they can be valuable when brush control is a priority. Burning during the growing season can put more pressure on woody plants because those plants are actively growing and using energy. That stress can help reduce brush competition when the burn is part of a larger management plan. Growing-season burns do require planning. Fire still needs fuel. In summer and fall, green grass alone may not carry a burn well. Landowners need enough leftover grass and forb growth from the previous season to move fire across the pasture. That means grazing has to be planned ahead of time. If livestock graze the area too short, the fire may not carry. A successful burn often starts months before the match is lit. Wooded areas may need a dif- ferent approach. In many cases, woodlands burn better during the dormant season because fallen leaves help carry re. After leaf drop, ne fuel is available across the ground. As those leaves settle, de- compose or become damp over time, they may not burn as eas- Do not let habit be the only reason burns happen in one season. (Courtesy photos)