I disagree on discus not liking flow. Mine hang out in the flow from the Aquaclear 500 return. It's their favorite place to be.
They don't NEED 82 degrees. Breeders keep their juveniles at higher temps to boost their metabolism to make them grow faster and the adults to stimulate spawning. It is not necessary to keep discus at temps higher than you would normally keep any other tropical.
They don't NEED 82 degrees. Breeders keep their juveniles at higher temps to boost their metabolism to make them grow faster and the adults to stimulate spawning. It is not necessary to keep discus at temps higher than you would normally keep any other tropical.