It is not getting a sufficient amount of light, this causes a loss of pigmentation in the scales. To fix this condition expose the fish to more sunlight and avoid keeping it in a dark room during the day.
Having your goldfishes tail turn white could mean your goldfish is sick but it could also just be new tail growth.When goldfish grow new tail tissue it may appear white or grayish.This usually happens when a goldfish isn't fully grown .If it is new tail growth than it will be on the end and tips of the fish's tail not the whole tail.
because its about to die :( soz
"Goldfish" colors range from white to yellow-orange to blue to black. White goldfish have no pigment cells.
no
Not a goldfish anymore.
usually not but it depends on the type of goldfish
It is albino.
That is actually Excriment. It is him using the toilet.
no
take it out
goldfish do
white.. I think