Beef Heart

[cigar larry]

On a serious note. Be sure to take left over heart out before it can spoil. Also best to wait a day after a water change to feed. Red Tails barf up BH some times after water change and have been fed right away. Fouls the water fast. Lost a 2ft Asian Arrowana this very way. Actually an employee did it.

 

[brcacti]

only feed what they can eat, dont want left over food in the tank.