Environmental
🔴 Fatal
Low Dissolved Oxygen
🦠 Inadequate aeration, high temperature, overstocking
📋 Overview
Oxygen solubility decreases with temperature. Warm summer pond kills, overstocked tanks with weak circulation, and overnight algae respiration crashes all cause hypoxia. Immediate aeration is the emergency response.
📊 Key Facts
Causative Agent
Inadequate aeration, high temperature, overstocking
Vaccine
✗ None / Experimental
🩺 Clinical Signs
Gasping at surface, lethargy, reduced feeding, mass mortality possible.
💊 Treatment
⚠️ No universally approved treatment is currently available. The information below covers supportive care and experimental approaches.
Immediate aeration, lower temperature, reduce stocking, address underlying cause.