Also, my tank is heavily planted and the rummy nose seem to lurk in the cover it provides. The blood fins, harlequins, black tetras and diamond tetras are out all the time. The rummy nose, glow lights and red phantoms like to hang around the plant and bog wood caves until feeding time. The Cory's also like the cover and come out on and off during the day but come out all evening. The bristle nose only shows his face late evening, staying in his cave all day. I find it fascinating to observe the different behaviour of the different species.
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