The friendliest place on the web for anyone with an interest in aquariums or fish keeping!
If you have answers, please help by responding to the unanswered posts.
Hard to tell. Since this is a hybrid, traditional sexing methods don't apply like nuchal hump development, coloration, and fin extensions. (Info discovered on this forum)
Yes I work at a family owned pet store and it's not uncommon for one flowerhorn to actually kill off all the others ( of it's own kind ) in the tank. They are pretty aggressive