Help please my flowerhorn problem!urgent

[aykinhk]

Hi Guys please help me have a look photos
Is my flowerhorn sick by hole in head ??
Look at his face is so many hole ,if yes
What the fastest and best way to do
I done 50% water change already and add so.e aquarium salt
Anything I need to do now ??
He has a bit sink at bottom when no one but when I walk close he come up and ask for food still active
Should I stop feed now or keep feed him?
I am feeding ocean free FH-G1 now

Please help

 

[SBM]

Treating Hexamita aka Spironucleus

Treating Hexamita aka Spironucleus with Epsom Salt Solution This is a rather safe way to treat any newly imported fish, as a prophylactic, just as one would use a de-wormer. It's not only an extremely cheap way to treat fish, the active ingredients are readily available world-wide, and it's...

www.monsterfishkeepers.com

Go through this sticky thread excellent write up by RD. RD. a bit of help.