Originally Posted by gboduszek
Take him back and if you liked him for his colors and shape get yourself a royal gramma. Beautiful fish and much much less aggressive.
+1 to this.
I have a neon psuedochromis I had to remove from my 75. The little bugger has the energy of a Jack Russel terrier and acts like it's on a steroid induced rage. he now lives in a 40B with a melanarus wrasse and a cinnamon clown. The clown has evicted every other passive fish from the tank, but seems to be doing well with the melanarus who is a little bigger than her and the psuedochromis.
I replaced him in the 75 with a royal gramma.