Hello there,I had recently get 4 juvenile discuses from a discus specialty shop.I'm very very worried that it will die cause its my 1st time taking care of it.So is it okay to keep them with neons because i heard that if you keep neons with them they will grow up and eat the neons.Oh ya i got some juvenile angels in there too.So if both of them survived for 1 year will they eat my neons???