I don't know what i am doing i just feed him these pellets that are made for oscars and hikari gold or whatever it is called and frozen food of course.
I give him a good diet and always make sure he is full apart from that i don't know.
Even i am amazed everything i have done is turning out right the tank got cycled (fishless cycle) in about 2 weeks which is quick i think the oscar likes me and yer so i don't know here is my dot points .
Luck of the irish
Keep him full feed him twice a day
Always clean tank
And i guess i always spend time Watching him ( i don't know how it works )
I guess i have just been lucky do you think his parents might of been wild oscars? because don't wild oscars grow fast?.