I know the first thought is to separate them, but I just got a large tank and am selling all of my smaller tanks, save my QT tank which Ghostie is still residing in.
I have a makeshift divider in their now and could build an isolation box but darn it, this tank is basically a large focal point in our family room and dividers and boxes isn't quite the look or environment I was hoping for.
*sigh* I'm beginning to think my only option will be to find her another home.
Lisa