Tetra pro menu is a new product from the very popular tetra ranger the menu consists of 4 different specially formulated multi crisps to provide your fish with a varied diet the different options are all located in separate chambers to make it easier for you to control how much of each crisp your fish can haver the menu includesr r orange growth crisps to encourage healthy growthr green algae crisps for improved resistancer red colour crisps to ensure improved colourr yellow energy crisps to