A couple said they have given their cichlid tank cooked chicken and raw bologna. Is this good? Dont seem to me that it could be, being they would never come across anything like this in their natural habitat. Also this same couple successfully battled ich in their tank (55 gal) using rid-ich, and thought they really liked the blue color the medicine made the water. What they wanted to know was if they could use food coloring to color the water. I have never come across either of these questions, so I present them to you. Can anyone help?