i was wondering how many times a day do you feed a 2in devil it seems there always hungry i mean always, even after i feed them like 5mins there back to the surface for more food even my oscar didn't eat like this. also how long til you can tell if it's a midas or a devil at 2in i guess it'll be hard. i had 2 2in devils/midas in my 65g they got along great for 3 days then today one was up at the top of the tank pinned behind the heater the other one was all over him i couldn't believe how mean it became it had not showed any of that for 3 days i had to remove the other one and return it to the store. this little guy hits the glass if put my fingers up there i thought they would do this when they got bigger not this small?
This is the ideal way if you are able to do it.