Goldfish usually react positively to having a light source, however it is unhealthy to leave your fish tank illuminated constantly and the light also encourages algae to grow rapidly. Eight to twelve hours a day is sufficient for a happy goldfish.
Most living creatures that are not nocturnal will eventually suffer badly if they are kept permanently in the dark. It has been reported that a goldfish will loose its colours if kept in the dark.
if it is kept in the dark for an extended period of time, it will turn white.
It would die.
it would just keep growing.
Technically , both require different environments. Goldfish likes cold water and angelfish likes tropical. However, goldfish can survive in warm water so both can be kept, leaving one of them unhappy.
u would get tall
It would die. This is because plants use light to make food for them selves so putting it in a dark area would mean it would have no light so it would shrivel and die.
It would die.
If a goldfish is kept in the dark it will appear lighter in the morning, So if left in the dark for a long period of time, a goldfish will turn almost white. If kept in the light, it will absorb color, and often become a brighter gold. (almost the same as when we tan, the sun gives us color, and when we get less of it we turn whiter, or lighter)
It has been reported that goldfish will loose colour if kept in low light conditions so I guess if you are silly enough to want to not see your fish and keep them (it) in the dark to find out if it goes white that is your right.
Yes, as long as it is kept in cool dry place, it will be fine.
The short answer to this question is 'probably not white, though the color will become much paler'.
it would just keep growing.
Bread with moist and kept in a dark place.
Yes they can
no
There is no record kept of the "oldest Goldfish" but I have known them to live for over 20 years.
The goldfish should never be in the same tank as guppies. Goldfish are coldwater fish and need to be kept below 70F. Guppies are tropical fish and need to be kept above 70F.
Mollies are tropical fish and should be kept above 70F. Goldfish are coldwater fish and should be kept below 70F. They should NEVER be kept together.