Southern Pine Beetle in Arkansas
HIGHInsect
Southern Pine Beetle is currently active in Arkansas. Watch your susceptible trees closely and act early.
About Southern Pine Beetle
The most destructive bark beetle in the southeastern United States, capable of killing vast stands of pine trees during outbreaks. Adults bore into bark and introduce blue stain fungus that clogs water-conducting tissues.
Symptoms to watch for
Reddish-brown boring dust in bark crevices, S-shaped larval galleries under bark, pitch tubes on trunk, fading crown color from green to yellow to red, blue-stain fungus in sapwood
Trees at risk in Arkansas
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Treatment options
Cut-and-Remove Infested Trees
Prompt identification and removal of actively infested trees plus a buffer of surrounding green trees to break the beetle attack front. The standard management response during outbreaks.
Preventive Thinning
Reducing stand density through selective thinning to improve tree vigor and reduce susceptibility to bark beetle attack. The most effective long-term preventive measure.
Recommended Products & Tools
Helpful supplies for managing Southern Pine Beetle. Always read and follow label directions, and confirm a diagnosis before treating.
Knocks down soft-bodied pests like aphids, mites, and scale crawlers.
Smothers overwintering eggs and crawlers; dormant or summer rates.
Soil-applied protection taken up by the tree for season-long control.
Sharp, clean cuts to remove affected wood — a tree-care essential.
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Browse all Arkansas arborists →Frequently asked questions
Is Southern Pine Beetle in Arkansas?
Southern Pine Beetle is currently active in Arkansas. Watch your susceptible trees closely and act early.
What does Southern Pine Beetle look like?
Reddish-brown boring dust in bark crevices, S-shaped larval galleries under bark, pitch tubes on trunk, fading crown color from green to yellow to red, blue-stain fungus in sapwood
What trees does Southern Pine Beetle affect in Arkansas?
It affects Loblolly Pine, Eastern White Pine. Susceptibility varies by species.
How do I treat Southern Pine Beetle?
Options include: Cut-and-Remove Infested Trees, Preventive Thinning. Confirm the diagnosis before treating, and consider a certified arborist for high-value trees.