Never had any issues training a FH to eat NLS, and nothing comes out their gills if the pellet size is correct for the size of the fish. My before & after pics can be seen in the following thread.
http://www.monsterfishkeepers.com/forums/showthread.php?436561-Red-Diamond-from-Zero-to-Hero
That male just keeps getting bigger & nicer with each passing month. Fed exclusively on NLS 3mm Large Fish formula.
http://www.monsterfishkeepers.com/forums/showthread.php?436561-Red-Diamond-from-Zero-to-Hero
That male just keeps getting bigger & nicer with each passing month. Fed exclusively on NLS 3mm Large Fish formula.