yeah, either find new tanks or find new homes for the GT, Jag, FH and pleco and then see if his/her color improves with the less stressful environment. a pic would also help. my female has great colors she looks just like a male but has the blue all over her gill plate, but she has always been raised in good water conditions and with a good variety of food and was bred well for color, but yeah most females are less colorful than males, if you want a different one then make sure to look at the gill plates at the store and get one that only has blue on the upper portion of it's gill plate
