this happend last year and i think i will share.when i bought my first oscar a few years back, knowing oscars need 55 gallons each i got a 55 gallon tank. 3 months later i got a new oscar, they started to fight so instead of nuying a 110 6 ft tank, i got a 90 gallon. sevral peacefull months went buy and there was no fighting, when they got around 8 inchs(sexual maturity) things got bloody fast, i came home one day to find them with locked jaws. my red oscar was bleeding and the other one was missing a eye. i returend the oscar missing a eye to big als and got a pleco, it has been 7 months sence then and my red oscar is growing fast and is healthy. there are 3 good resons oscars need 55 gallons each
1: so they have enough room for terortory
2:they each need 55 gallons of water to dielot waste when fully growen
3: so they have enough room to grow and be healthy
1: so they have enough room for terortory
2:they each need 55 gallons of water to dielot waste when fully growen
3: so they have enough room to grow and be healthy