Assuming that you are referring to neon tetras, there are several brands of commercial "Tetra Flakes" that can be bought at nearly every pet store. I believe that there is also a pellet version of "Tetra Flakes".
It depends On its kind if turtle
It is not recommended for fish to eat baby turtle food as their nutritional needs are different. Fish require specific nutrients found in fish food for proper growth and health. Feeding fish turtle food can lead to nutrient deficiencies and health problems.
they eat fish
blind cave fish will be happy eating normal tropical fish food, they can eat a lot as well. and as i found out this morning they are partial to the occasional neon tetra, 3 were gone this morning. not happy.
Milk fish eat algae
they eat flake and small pellet food, brine shrimp, and small worms
Many Fish don't eat guppies, like the neon fish. That is the most common mix I know.
It depends on the type of fish it is
small fish
small fish
Neon Tetra is one of the natural food for the angelfish in the wild. Although, most fish will eat anything that can fit into their mouth.
Red fish eat red food my frend red food...
They eat fish from the the Polar ocean.
they ate fish.
flakes
other fish
It depends on the type of fish it is