Hackberry with Oozing Spots: Possible Bacterial Wetwood (Slime Flux)

Round oozing spots on a drought-stressed hackberry surrounded by concrete suggest bacterial wetwood (slime flux). This condition occurs in hot, dry weather and causes foul-smelling ooze.

Reference

Detailed bulletin: Slime Flux Publication

Outlook

Decay is usually slow but progressive. Two of three main branches dying indicates structural decline. Safety risk near patio warrants professional assessment.

Next Steps

• Send more in-focus photos if desired.
• Contact a certified arborist or county Extension for on-site evaluation.
• Plan for possible removal if hazard increases.