White spot
Caused: Poor water quality and infected by parasite
Symptoms: Initially small white spot appear on the fin, spot will gradually enlarge and spread to other part of body.
Fish feel itcy and start rubbing itself against sand or tank
Remedy: Increase temp to 28 degree, increase salt content, treat fish with Methylene Blue. mix 4 to 5 drop into 1 litre of water, then increase water temp to 28 degree.(Methylene Blue is harmful to water plants)
Prevention: Water temperature maintain at 25 drgree and above.
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