Tank size: 128 litres fluval tank
pH: 7.2
ammonia: 0
nitrite: TBA
nitrate: TBA
kH: ??
gH:??
tank temp: 28 deg
Fish Symptoms (include full description including lesion, color, location, fish behavior):
Volume and Frequency of water changes: 1/3 of water every 2 weeks
Chemical Additives or Media...