My Gourami is ill and I could some help identifying whats wrong and planning treatment.
Tank size: 39G
pH: n/a
ammonia: n/a
nitrite: n/a
nitrate: n/a
kH: n/a
gH: n/a
tank temp: 79
(Sorry, no test kits handy right now.)
Fish Symptoms: The pics tell as much as I know. It started as a small red spot on the bottom of the fish just under the front fin, and a day and a half later it has developed into whats in the photo. The fish is still very active, feeding and agressive (as usual).
Volume and Frequency of water changes: Once a week 30% - 50% every Sunday.
Chemical Additives or Media in your tank: Aqua Plus tap water conditioner and Plant Gro aquatic plant fertilizer. Reccomended amounts with new water weekly
Tank inhabitants: 6 red eye tetras, 6 Glowlight Tetras, 2 Tiger Botias, 3 Dwarf Gouramis (including the sick one), 5 freshwater shrimp and a pleco.
Recent additions to your tank (living or decoration): The Tetras and Gouramis are all month old additions. There were originally 5 Gouramis and 2 or 3 weeks into having them, two got lethargic, swam periodically in spurts without direction and died the next day with no visible signs of illness.
Exposure to chemicals: None known