get your new tank ready 1st....den cycle the water....for 2-3 days....put in tester fish (fish that die easily under bad water condition)...if the fish survive for half day....den put in your aro into the new tank....

IMPORTANT ! if u want to put your aro in temporary tank....because you want to use the old position make sure to use back the water from your old tank....means...tank A is ori tank....tank B is new tank....tank C temp tank....

this is how you do it:

collect the water from tank A and put into tank C. Tansfer fish to tank C and let it be there. If you want do not feed also can. Den remove tank A and move in tank B. To set up tank B put in anti-chlorine 1st den water. cycle water in the tank. before puting in the filter medium, use the water from tank A to wash it. after 2 days put in tester fish. after 8-10 hours fish still ok (if you scared leave for 1 day) den your are is ready to go into new home.

Things to do when aro in new home:

keep the lights on
have some tank mate ready
do not feed for 3-4 days
add anti stress liquid
make sure your water have enough air flow
if your aro looks like mabuk mabuk swimming side ways tansfer back to tank C

if all above do not work and ya aro kiok (touch wood) don blame me, but this works for me

Xian Long == Sian Lon. Correct me if I'm wrong. SianLon do have high quality Xback. I wonder how this piece will turn out although it is HBRTG. Maybe can turn out into HBRTG with Strong Xback gene. 

Btw, this is Sian Lon Golden Head. Picrure curtesy of Sian Lon Aquatic.

eat so much.. later got drop eye ooo..
hey. btw, lately.. anyone of ur fishes kena the rotting scale disease ah? many of my customers kena. careful ya. can lead to the death of aro wan you know? 

which type of aro...so many type ranging from RM90 - RM4000???

over fattening.  error. not rotting scale. its dropsy 
the customers arowana finally died.