sera guide - Healthy aquarium fish

Cause: Air bubble disease (oversaturation of the water with gas) Treatment: page 41 Observation Clear small blisters under the skin (0.5 – 2 mm). Cause: Acidosis Treatment: page 42 Observation Slimy, milky skin, cloudy bleedings underneath; thick cloudy coatings on the eyes; brownish coatings on the gills. Air bubble disease Photo: Dr. Sandra Lechleiter Cornea swelling caused by a pH lower than 3 4 Maintenance mistakes and intoxications 23