u really want to focus on geting them bigger and more mature first. so that you can see how they mature and color up, before breeding. once they do breed and they will either shortly before or after 3inches. this isn't old enough to really admire what your FH will be.
its all in what you see in a flowerhorn ... me personaly .. i like the green and small "kok" .. not really into the pink and huge kok of the zz ..... i just picked this one up couple days ago .. wouldnt trade 'm for any zz out there ......yet he probally is considered " low grade" .........if you enjoy them who cares..