Well....I have had my Female and Male Breidohri in a 125 gallon with a FX5 filter for 10 months now. Got them from Rapps and we're around 2". I have them separated...the male beats the snot out of the female every time and doesn't stop. My female is about 7" long with nice colors. But my male is also only 7" long. Seems he isn't growing very quickly. I do weekly 50% water changed and feed both NLS and Omega One. Tank is in good condition. Shouldn't my male be more than 7" long at 10 months old?? He is obviously a male...nuchal hump, etc. But...7"???