I think i found it on the Arowana info merged i didn't think anything of it but one of my other fishes had a problem with ich but was quickly separated.
8. 'White Spot' Disease
This disease is very common among fishes. It originates from a type of ICH bacteria. It can multiply alarmingly fast, and can flourish at body temperature 25°C from a single cell to 3000 over cells in a hour. Under high temperature, it can stop multiplying and even die.
Cause
ICH bacteria only attack the fish with low resistance. The bacteria suck up the body fluid of the fish. The affected region looks like white powder.
Symptoms
At initial stage, the disease affects mainly the fins. The fish that has been infected with this disease tends to scratch itself against the sides or bottom of the aquarium to rid its itch. Its appetite deteriorates greatly and fin ends starts to rot. Lastly when it attacks the gills, the fish may die.
The illness should be arrested at once as it is highly contagious.
Cure
1% salt
0.8 gm of Quinine in every litre of water.
Use available commercial preparation from Aquarium shops.
Warm the water by increasing by 2°C to 3°C in temperature and adding air-pumps to increase the oxygen level in the aquarium.
In the process of treatment, the Dragon Fish should be fed nutritious food so as to build up its physical resistance. Upon recovery, it is advisable to disinfect the entire aquarium.
Can anyone help me confirm?