There are several reasons why your new goldfish may not be eating. It could be due to stress from being in a new environment, water quality issues, illness, or simply adjusting to its new surroundings. It's important to monitor the fish closely and ensure that the tank conditions are optimal for its health. If the issue persists, consulting a veterinarian or a fish expert may be necessary to determine the underlying cause.
Question is unclear.. Do Goldfish like eating worms? Do Goldfish get worms from eating to much? Or are you meaning another form of Question? Any-who take a guess at your question.
Yesh.
Normally goldfish are peaceful and calm.But incase your goldfish is doing so then its better to separate the new goldfish.
True
feed it more often
because fish are cannibals
There is really no commensalism that takes place between goldfish and other creatures. Occasionally, goldfish will clean their homes by eating leftover food and waste products.
No, goldfish should only live with goldfish with a few small exceptions that do not include red ear sliders.
eat it with vegetables.
That you need a new goldfish
Goldfish will eat themselves to death. They never get the feeling of being "full", do not over feed your goldfish just a pinch a day is all it needs.
Plecostomus are algae eaters they are not carnivores. They are also tropical fish so they should never be in an aquarium with coldwater fish like goldfish. If your Plecco is eating your goldfish you must be doing something very very wrong. Work it out. They can live with your goldfish but this may happen, This is because you are not feeding them enough most likely.