i have a 12" bullhead with a jag and pike ichlid in a 120 gallon. The bullhead hides under a peice of slate, pretty much all day, Ive never seen him out with the lights on. Eventually, when my jag ans pike get bigger, i want to take pretty much all of the driftwood/rocks/plants out to allow more swimming space for my fish. I might just leave in a plant and a rock maybe, but I would be taking out the bullheads peice of slate. Now would the bullhead stress out without anything dark to hide under during the day?
oh, lol. Out of the question. I love bullheads, they're great. what kind do you have anyways?