If they weren't always there it is probably ICK. You need to go to a pet store and get a treatment to put in the water. It will spread to all of the fish and it can be deadly. You will need to empty the aquarium, clean it, and treat the fresh water. Good luck because once it gets so bad it is almost impossible to get rid of it. The white bumps are an indicator of ick (Ichthyophthirius multifilis) but the red bumps are usually the first sign of a bacterial infection that is known to cause ulcers to form. You may need to treat for both simultaneously if you want to save the fish. An easy way to do this is to feed the fish an antibacterial food while treating for ick with copper or formalin (or whatever you choose) this is usually one of the safest ways to double up medications without running the risk of overdosing. I have found that in treating fish for any type of parasites (including ick) it helps to raise the tanks salt concentration to 0.3%, and when treating ick specifically its also recommended to raise the tanks temperature to about 80 F (26.67 C), this speeds up the parasites life cycle and causes them to die faster.
Red spots on a goldfish's head could be a sign of a bacterial infection or irritation. It is important to monitor the fish's behavior and water quality, and consult a veterinarian if the spots persist or worsen.
because they are sick dummy
A goldfish with a red head has a distinct coloration that sets it apart from other goldfish. The red head is a unique feature that makes it easily recognizable.
White spots on a goldfish's head could be caused by a parasitic infection called ich, which is common in aquarium fish. It is important to treat the fish promptly to prevent further complications.
A goldfish with spots typically has a shiny, metallic body with distinct markings or patches of color on its scales. These spots can be various colors, such as black, orange, or red, and are usually evenly distributed across the fish's body.
No, the Ladybird has a black head without spots, the black spots are all on it's red shell.
a lump on my head that itches
A red bump on a goldfish's head could be caused by a bacterial or fungal infection, an injury, or a parasite. It is important to monitor the bump and consult a veterinarian for proper diagnosis and treatment.
Goldfish do not get pregnant. They are egg layers. Black spots on goldfish have nothing to do with their breeding condition.
A red spot on a goldfish's head could be caused by a bacterial infection, parasitic infestation, or physical injury. It is important to monitor the fish's behavior and consult a veterinarian for proper diagnosis and treatment.
Not a goldfish anymore.
White spots on a goldfish's head could be a sign of a common parasitic infection called ich, which is caused by a parasite called Ichthyophthirius multifiliis. This parasite is often introduced to the fish through contaminated water or new fish. It is important to treat the infection promptly to prevent it from spreading to other fish in the tank.