I am repairing my 120 Gallon aquarium, and have two JD at the moment. But i wanna get an Oscar to put in the 120G with my JD. Would that work out?

i have one JD in with my oscar and they are okay but sometimes fight a bit . i guess a 120 gallon will be okay for an oscar and 2 jd's good luck

Yes, 2 JD's and an Oscar will be fine together in a 120. Make sure you have plenty of filtration. And watch for aggression.

I also have 2 JDs and an Oscar and they do great.Be on the lookout just in case the JDs are a breeding pair as they can get really agressive. Most of the JDs I have seen really like something to hide in(rocks,wood,plants)and they will stay pretty close by. In my tank, they have their rocks and the Oscar swims in the rest of the tank.

My JD and TO get along and my TO has way more mass. My JD will swim across the tank to push my TO with his mouth, but when it comes to feeding my TO is a hog. My JD swims right next to my TO to get any food that comes out his gills. I am starting to think that my JD relies on my TO to chew his food for him it gets kinda funny. When i see them swiming together and my JD is all up on my TO's gill i know he is hungry.

x2 with what nikkie said - shouldbt b a probz just make sure u av the correct filtration!

make sur eu take some pics for us when its all up and running!