i was wondering how many Flowerhorns can i keep safely in a 150-200 gallon tank? the Fh ranging from 3-5 + inches...thanks i currently have 1 in their and it looks plain n boring by it self..
as long as water is good and it non aggresive in the tank you can pretty much stack from what ive heard just do it slowly and watch everything...get crazy =D
save urself the trouble, get a 55 or 75g for the one you already have and stock the 150-200 with something else, full grown you may get away with a good few but then again you never know as those things can often be the spawn of satan and it may not allow any tankmates