My first official thread!! Hi Everyone!! 
I have a Flowerhorn and a Tiger Oscar in a grow out 20 high. The FH is around 2 1/2" and the TO at 5". I've finally saved up enough money for a 75gal and was wondering, how should add both fish in the new tank? The TO will occasionally chase the FH, but that could be because their current home is small. No damage to either fish though. Both are very active. I'm sure they'll be happy when they're in their new home.
Also, another question. The 75 looks like it will be able to house a Silver Arowana. I've always wanted one an so have my parents. The new tank is wide enough so the Arowana can turn and also long enough to keep it swimming. What do you guys think? The Arowana I've seen at my LFS are around 5-6". Can it be done?
Thanks in advance for all the replies!! Love this place!!
I have a Flowerhorn and a Tiger Oscar in a grow out 20 high. The FH is around 2 1/2" and the TO at 5". I've finally saved up enough money for a 75gal and was wondering, how should add both fish in the new tank? The TO will occasionally chase the FH, but that could be because their current home is small. No damage to either fish though. Both are very active. I'm sure they'll be happy when they're in their new home.
Also, another question. The 75 looks like it will be able to house a Silver Arowana. I've always wanted one an so have my parents. The new tank is wide enough so the Arowana can turn and also long enough to keep it swimming. What do you guys think? The Arowana I've seen at my LFS are around 5-6". Can it be done?
Thanks in advance for all the replies!! Love this place!!

same here. im no arowana expert either. but i would have to say at least a 180 gal. they get huge.