Lets be honest for a second. Keeping Discus is less next a pastime and more later than a high-stakes association subsequent to a organization of enormously expensive, utterly dramatic supermodels. Ive spent fifteen years staring at glass boxes, and if there is one situation Ive learned, its that these fishthe legendary Symphysodonwill locate any excuse to break your heart. Usually, that excuse starts subsequent to the freshen they liven up in. If you are asking whats the ideal aquarium volume for a researcher of Discus, you arent just asking nearly numbers. Youre asking how much room a diva needs to breathe.

I recall my first attempt. I had a 40-gallon breeder. I thought, "Hey, I'm a pro, I can handle the water changes." I put five youngster Discus in there. Within three months, the "Alpha" of the group, a lovely Pigeon Blood I named General Tso, had bullied the others into such a give access of stress that they stopped eating. It was a disaster. Why? Because I ignored the fundamental physics of Discus fish care.

Most old-school forums will tell you the "ten gallons per fish" rule. Forget that. Its outdated. Its too simple. If you desire a successful school of Discus, you habit to think virtually the ideal aquarium calculator gallon volume in terms of social dynamics and water stability. These fish are cichlids. They have attitudes.