is a 4ft/ 200lt tank big enough for 2 oscars?

if so how big would maximum length be..

i understand there are alot of factors just want a ball park answer?

my oscar is in a 2ft tank now and has stoped growing at about 4to5 inches long..


thanks in advance for your help.

No, a 200 L aquarium is not big enough for two Oscars, it is big enough for just one adult Oscar.

If your Oscar has stopped growing at 4/5 inches then the chances are its growth has been stunted. How old is the fish?

i bought the oscar bout 3months ago and has grown monthly to say

but hasnt goten any bigger..

i bought it as a tiny baby and now its 4to5 inches long just want to move him into another, bigger tank before any harm is done to it..


i thought a 4ft tank would be bigger enough for me to put a friend in there?


it is only 4to5 months, how old is considerd adult??

If it is only four or five month old then you are on track with its growth rates and it is still a juvenile. It won't become sexually mature until it's at least a year old, normally a little older than this. By this time, if it has been kept in the correct environment it should be at least nine or 10 inches

ok very very helpfull site with very helpfull people..

so its time now to change tanks?

from my 2ft to a 4ft?

and by doing the change my oscar will grow to about 10inches?

and that is maximum size for a 4ft tank with 1 oscar??

changing tanks now is about the best you will do for your fish. dont forget the new tank will need to be cycled.
www.oscarfishlover.com/helpful-articles/cycling-an-aquarium

there is never any sure way to know how big your fish will grow. anything from 8 to 15inch is possible in a tank thats well kept and the fish is fed correctly.

ok no prob thanks marcus

im reading the cycle process and will read it about 3 or 4 more times..