help is my tank sick

[dne63]

I moved this past week and had my lfs store move my reef for me to be on the safe side { big mistake } its been back up and running for 2 days now and levels are right where they should be but this morning when I got up I noticed that growth on the glass and power heads { the purple stuff} has lost its color and has turned white and powdery looking , should I be worried or is there anything i should do or not do/ please advise. Thanx Dave E

[scrmbld33]

probly a normal reaction to the power heads being out of water for short time, it will come back if calc,alk, levels are maintaned

[Paintbug]

<a href=showthread.php?s=&postid=7231809#post7231809 target=_blank>Originally posted</a> by scrmbld33
probly a normal reaction to the power heads being out of water for short time, it will come back if calc,alk, levels are maintaned
exactly. give it a week or two and all the coralline's color should be back.

[dne63]

Thanx that was kind of what I thought but thats whats nice about this site ,I can always ask just to make sure

[Anemonebuff]

Even if the coralline dies off it will grow back over it in a short while.