anyone use any of these products because i would love to know if they are any good i use the food sticks but they are small so its hard to fill my arowana it takes a while any suggestions
http://www.luckyaquarium.com/index.php?option=com_content&task=view&id=18&Itemid=27
http://www.luckyaquarium.com/index.php?option=com_content&task=view&id=18&Itemid=27