I have had my blood parrot for about 5-6 months now and she is in a large tank. She had bullied/ killed so many of my other fish it’s time for a new home. The water parameters are 100% perfect with the temp being spot on. She killed my 2 Oscar’s, 3 catfish, 2 snails, almost killed my Flowerhorn, and now she is bullying the other blood parrot and he has torn fins and marks in his body. I have moved her to a new tank so maybe she will calm down but that didn’t help. I have re-arranged the tank about 10 times while covering the whole tank in blankets when finished to block 100% of the light. The last water change I pulled her out and placed her in a bucket for about 1 hour with an air stone while I yet again re-arranged the entire tank pulling out everything and starting over. That has only increased her aggression. Whenever the other fish move anywhere she flys at them and rams them pushing them into a corner and bashing repeatedly. I have tried everything that the internet and YouTube mostly going off of Kave Man Aquatics and still no avail. So she is for free for whoever wants the craziest, most aggressive blood parrot on the face of the planet. I will be moving her to her own tank by herself until someone comes and gets her. She has great color and is about 5- 6 inches long. Beautiful fish and one of my favorite species of fish but she has caused so many problems all I can think left is to re-home her to someone that is more equipped for a fish of this nature.