Blue Tang with dark green patch

[hwcheong]

Hi, I notice recently my BT body cover with some dark green patch. looks like dust cover it's body.... anyone can tell what is that... is that ich ? But I never see white spot on it's body...

[veliferium]

got picture??,veri hard to ID without pic

[Lester]

Hi, I notice recently my BT body cover with some dark green patch. looks like dust cover it's body.... anyone can tell what is that... is that ich ? But I never see white spot on it's body...

hehe sound like blue black to me ..

[giantbicycle]

ahyio, your bt kock where? blue black ar? hahahha

do u have a pic?

[hwcheong]

ahyio, your bt kock where? blue black ar? hahahha

do u have a pic?

sori I cannot get the pic. but it looks like dust on BT body...

[bwilly]

ich I think..

or some slime disease..

usually associate with others fishes..

[djviper]

issit a parasite hanging on to ur tang?

or it ate too much algae ;0

[Evanescence]

Or maybe is some kind of disease got into ur Blue tang...