Emerald cory is white?

[Sidman24]

My emerald cory is turning almost completely pale! He is acting fine and not doing anything out of the ordinary but his color is fading! Is this normal or is something wrong?

 

[Samzter]

Is he getting enough food? has he got other emerald cories? What is the parameters?

 

[Aquamandan]

Is he stressed? Do you have other cories?

 

[Sidman24]

Yes he has one other cory. They are like best friends. He seems to be eating fine. He doesn't seem stressed.. What are signs that he is?

 

[Sidman24]

Okay I woke up this morning, and now he is back to his normal color! That is just weird... Haha

 

[Chris J]

My cichlids can drastically change color. They fade during the day and when aggression is low. Mainly the change of lights because my aggression level doesn't really change much.