White spots

[vinccc2009]

My tank are filled with fishes and corals.

Recently, I found 2 of my fishes got some white spots.

Catching them are quite impossible with lots of corals and rocks for them to hide.

I did a full sump tank clean and WC yesterday.

Am thinking to do the same next weekend.

Is this possible to cure them?

I am trying not to stress the rest of my fishes and hope the spots will not spread.

What other ways can I do which dont need me to catch them up?

[FuEl]

Just keep changing water you won't go wrong.

[vinccc2009]

Do you think weekly should be sufficient?

I don't wish to stress out my cycle with too frequent wc.

[nwyk153]

10 - 15% Water change weekly should do the trick. Soak food with Seachem Garlic Guard. Pray very very hard.