My Mp Tan King 12"

here is my Tan King, he is about over 12" now.

Is This Hole In The Head?

here other fish that I got from Chinh Trung, any one please tell me if this fish have hole in the head problem?. man, after this time. I will be a fish doctor for sure...
thanks
Vietsatt

What Desease Is It?

my KF have a red dot pop out from his tall and it like itch; scabies,
how I treat him?
watter are ok at 84 degree, I just done %35 watter changed and put 2 cups of rock salt. any refer?
thanks
vietsat

Fish From Chinh Trung Got Very Sick. Please Help

I got 4 fish from Chinh Trung and 3 of them are very sick. here is the pictures.
1st one= fins and tail are like cut off. it very short and look like some one cut it..
2nd one-= very very skinny. he look like just come out from jail in Viet Nam.
3rd one = was take care ..the fish not look great as he show in picture..( sorry no picture of this fish)

Fish Poops White And Long, Stop Eatting Please Help

My Red Dragon 5" stop eatting and poops white and long. please help
thanks