okay my water is in great condition i checked every thing my PH is at a 7.5 to 8 but it is always balanced at that and has bin for about a year now. i had 3 days in my tank and they were doing great.2 motoro n 1 hystrix, for mnths they were doing great, about a week ago i sold my motoros and just have the one hystrix. she ate the days after i got rid of the other 2 motoro n now she hasnt eaten sints then. and she is getting skinny FAST...idk wtf is up but every fish in the tank is fine (discus, black aro, fire eel, they are all fine. n my flowerhorn on the divided side is fine to. like they are all healthy n doing great. any one know whats up wid her ? is she lonely ? i have tride nite crawlers with she used to love, shrimp and blood worms. also the last time she ate it was feeders but they were from a friends breeding tank of his own stock. they really werent ment for her to eat. but she ate one or two... please some one help.