I just inherited a 55g freshwater tank. I gutted it and started fresh. It's
been a week, and I started with five 1-2" fish. The water is clear and the
water tests are all where they should be. I will be adding another 5 fish in
a week or so. I know nothing at all about aquariums and have done my
homework online and advice of PETCO store. The pet store recommended a
"treat" (orange slice) once or twice a week. I put it on the wall of the
tank and they haven't touched it, lol!! They had an orange slice in every
tank at the fish store and the fish were going crazy over it. Has anyone
heard of this and is it really a "treat" ?