Blue tenius released all "blue"

[mrhasan]

Well I was acclimating a blue tenius that I got to the light. It was doing fine till the light went off. Afterwards, it released all its algae and its now white :|

Any clue? Will it survive? I can see one or two branches are still blue.

This is what it looked before the light went out:



After the light went out, it released blue mucus (the algae I guess); I took it infront of the powerhead to get the mucus off and most of it is now white (some blue is remaining at the lower branches).