i have my arowana now for one month and it is doing great in term of overall body shape and food appetite ... but i noticed that it get scared very much and start to move like crazy when some one suddenly come close to the tank .. i am very careful when i feed my fish and keep telling my wife to mind her movements when she pass by
` , but today when i was feeding them she did some sudden movements and the arowana started to act like mad .. even lost one of the scale becasue of that

is there a reason behind that ? and will it get used to the movements arround by time ... and what treatment should i give for the lost scale ?


is there a reason behind that ? and will it get used to the movements arround by time ... and what treatment should i give for the lost scale ?