I have a flowerhorn. He grew really fast, but I think he's gonna die soon. He's 3 years old. Do flowerhorns normally live beyond 3 years?
Exactly.It depends on genetics, food, and care.
I find that quite true with modern flowerhorns now a days. They are bred so much that most of them don't even make it to their 4th years. As compared to the original and older strain which the line is very strong, those guys tend to live forever. Such as the KGM back in the early 2000's. I've known 2 people who still have their KGM until this day since they got it in 03' as a fry. And of course swimming in a 180 gallon by themselves with healthy water and such makes a difference to why they live this long...but it's just something I kind of see with modern flowerhorn now.RD.;4839584; said:Exactly.
Unfortunately many FH are genetic weaklings, no different than other popular designer strains of fish, such as discus. There is hybrid vigor, and then there is just plain sloppy breeding where recessive genes start piling up causing genetically weak specimens.
Add to that people that insist on power feeding to the enth degree, and excessively high tank temps, to the point where this too can also lead to, or add to, premature death.
If you can get a genetically strong fish, one where the breeder didn't ignore health issues for certain physical traits, you should be able to get 8-10 years, or longer out of your fish.