Bacterial Wetwood (Slime Flux)
Enterobacter cloacae, Klebsiella pneumoniae, and other anaerobic bacteria
Overview
A bacterial condition of trees where internal wood becomes water-soaked and fermented, producing foul-smelling liquid that seeps from wounds, cracks, or branch stubs.
Symptoms
Foul-smelling, dark, slimy liquid oozing from wounds, cracks, or branch stubs. Staining of bark below seepage points. Foliage above affected areas may wilt or show marginal scorch. Fermented odor.
Environmental Conditions
Variable
Prevention
Avoid unnecessary wounding of trees. Make proper pruning cuts. Maintain tree vigor. Avoid soil compaction around root zones.
Management
No effective treatment. Do not install drain tubes (outdated practice). Keep wounds clean. Maintain tree vigor with proper watering and fertilization. Trees usually survive with the condition.