Why is your yellow tang getting orange spots?

What is a good marine nano cube from 20g-28g? How do crabs grow? Why does soapy water kill flies? Why do my guppies keep disappearing I only have guppies in your tank? How much food do you have to feed a clown fish? Why do plants live in either a salt water environment or a fresh water environment? What is a pufferfish life cycle? What time of year does a swordfish have babies? This bar is a shellfish that sticks to rocks? How many gills does a horn shark have? What is a hinky pinky for something that bullies fish? When was the nile perch introduced? How long do you cook candied salmon for? What is a food chain that includes marsh grass? Do fish carry bacteria to other fish and kill them? Is aligator meat considered halal in islam? How does the great white shark protect itself from predators? Why is penguins not in the same group as fish? How do you treat physical damage to your goldfish? What is the IQ of a fighting fish?