White particles on surface?

[samang]

Hi all,

Recently found lots of white particles on the surface of the water. Any ideas what are those?

Currently having a 1.5 ft tank with spilt over filter fills with active carbon and coral chips, water change 10% weekly, have done water test all the NOs, NHs and PH are in good level.

All corals in tank loosk all right ( hammer,bubbles buttons and mush ), only the star ploy refused to open. Lately all my fishes in the tank die ( 1 x bicolour 1 x clown 1 x goby) after 4 weeks since I introduced them to my tank. Any ideas what happen?

Currently put in 2 x clown 1 x dems 1 x cleaner shrimp but one of the clown die in 3 days. The rest still sursurviving till date.

Any reasons that cause the fishes to die but corals still ok? Pls advice.. thks

[hondaker]

could it be ICK infection?

[samang]

Btw what's ICK infection? Pls enlight. Thks

[valerossi]

Do u remember wat u do anything special before ur LS die??

[samang]

nothing.. just introduce bubbles and some mush to my tank. Think that wont cause any harm to the fishes right? Btw still puzzle over the thin layer of white particles floating on the surface of the water.

Try to get some pictures when going back to office 2molo. Think that will let u guys know of the current situation.