Do Goldfish Eat Their Babies? Yes or No! (Problem Solved)

As a fish owner, you may have heard the rumors and wondered if it’s true; do goldfish eat their babies? While goldfish are often known for being gentle, loving pets – this terrifying prospect is something that any responsible pet parent should know.

In today’s blog post, we’ll look at whether or not goldfish eat their young and what to do if your precious pet starts exhibiting such behavior.

Here we will also discuss ways to prevent your fish from becoming a baby-eating monster, as well as steps you can take if you’re worried about safely introducing newly hatched fry into an existing school of fish!

Do goldfish eat goldfish babies

So keep reading to learn all there is to know when it comes down to the question: Do Goldfish Eat Their own Babies?

Do Goldfish Eat Their Babies?

Goldfish tend to consume their offspring. Once goldfish eggs are laid or fry hatch, it’s recommended to promptly separate the parent goldfish from the tank and relocate them elsewhere until the young goldfish have fully developed.

Alternatively, you can remove the eggs from the tank and transfer them to a different location to safeguard their survival and growth.

How Often Do Goldfish Lay Eggs?

Goldfish can lay eggs up to three times a season and up to 1,000 eggs at a time. The eggs will hatch in about four days, and the young goldfish fry will be ready to leave the nest in another seven or eight days.

Do fish eat their babies? Goldfish are not parental caregivers. Once the goldfish eggs hatch, the parents will eat as much fry as they can.

For this reason, removing the eggs to a separate tank as soon as they are laid or separate the male goldfish and female fish if you want to raise baby goldfish.

Why Do Goldfish Eat Their Babies?

Do Goldfish Eat Goldfish Babies? Cleverly maneuvering through their watery habitats, goldfish have a penchant for browsing and feasting on bite-sized morsels. They’ll consume virtually anything edible–including other tank mates species of small fish!

Does goldfish eat their babies? The reality is that goldfish will eat their babies if given the opportunity. This usually happens when the male and female goldfish are not separated after they lay eggs or when there’s overcrowding in an aquarium.

Do goldfish eat their young? In these situations, the parents may become aggressive and consume their offspring. The fry is particularly vulnerable since they’re small, slow-moving, and easy to spot.

How Do Goldfish Have Babies?

Goldfish have babies by laying eggs. This process is called spawning. Warm water temperatures and long days typically trigger spawning. The female goldfish will release her eggs into the water.

The male goldfish will fertilize the eggs by releasing their milt (sperm) into the water. The fertilized goldfish eggs will then hatch into baby goldfish, called fry.

Goldfish might lay hundreds of eggs at a time, but most will not survive. The adult goldfish or other fish in the tank will eat many goldfish eggs. Some eggs will die due to poor water quality or other environmental factors.

If you want to breed goldfish, setting up a separate breeding tank for the fry is essential. This will help to protect the fry from being eaten by the adult goldfish. You must also provide the fry with the proper food and water conditions.

How Can You Prevent Goldfish From Eating Their Babies?

How Do You Stop Goldfish from Eating Babies? The best way to prevent your fish from eating their babies is to separate the males and females after they have laid eggs.

If you can’t do this, it’s also essential to provide plenty of hiding spots for the fry to escape. Adding plants, caves, spawning mop, and other decorations to an aquarium can help keep the babies safe from their parents’ appetites.

In addition, it’s also essential to make sure that there is enough food in the goldfish tank

so that the parents don’t resort to eating they’re own young out of desperation.

These steps will ensure that your precious pet fish don’t become baby-eating monsters!

Do Goldfish Eat Their Babies in a Pond?

Do Goldfish Eat Babies in a Pond? As with aquariums, goldfish in a pond environment can become aggressive and consume their offspring if the conditions are unfavorable.

Goldfish eggs are a nutritional powerhouse, providing vital sustenance for the pond’s inhabitants – including its parents!

To help prevent this from happening, it’s essential to ensure that the pond is large enough for the goldfish to move around and that there are plenty of hiding spots.

In addition, providing a balanced diet can also help reduce any hunger-related aggression in the pond environment.

Do All Goldfish Eat Their Babies?

Will goldfish eat their babies? Yes, goldfish will eat their eggs or eat the fry after they hatch. Goldfish are egg-layers and often eat their eggs right after they lay them.

Goldfish will also eat their fry (baby goldfish) after they hatch. This is because goldfish are bottom feeders and need a lot of protein to grow and thrive. So, if any eggs or fry are available in the goldfish tank, the fish will likely eat them.

How Many Goldfish Eggs Will Survive?

It’s estimated that only about 30% of the fry will survive long enough to become adults. Most of those who do make it to adulthood will only live for a year or two.

However, this percentage can vary depending on the fish tank and pond environment and the number of fish living in it.

Keeping the water clean and providing enough food can help increase survival rates.

Do goldfish eat their eggs? It’s also important to remember that goldfish are notorious egg-eaters, so it’s essential to separate them or remove their eggs from the tank as soon as they are laid.

This will help ensure that at least some of the fry survive adulthood.

How Do You Take Care of Goldfish Eggs?

Raising goldfish can be a fun and rewarding experience, but it’s essential to know how to take care of the eggs properly if you want to ensure healthy fry. 

Many people need to learn how to take care of goldfish eggs properly, which can lead to fry that doesn’t survive.

In this video, we show you breeding goldfish step-by-step on how to take care of goldfish eggs so that you can raise healthy fry.

The goldfish breed steps include:

  • Gently transfer the eggs to a separate tank or container.
  • Keeping the water temperature consistent.
  • Adding oxygen to the water.
  • Feeding the fry properly.

By following these steps, you can ensure that your fish eggs survive and thrive!

Should I Remove Goldfish Eggs from the Tank?

You should remove the eggs from the tank as soon as possible. If left in the same tank or pond, the eggs will eventually hatch, and the baby goldfish will consume all the food, leaving your adult goldfish hungry.

In addition, baby fish are very tiny and can quickly be eaten by larger adult fish or preyed upon by other aquatic creatures.

How to Take Care of Goldfish Babies?

Once the eggs are removed, and the fry has hatched, you should provide a clean and safe environment for your goldfish babies.

Start by ensuring that the water temperature is consistent and add an air pump for oxygenation.

Feed them a specially formulated fish food, such as brine shrimp or baby fish flakes. Refrain from overfeeding them and remove any uneaten food after a few minutes.

Finally, ensure that the goldfish tank

or pond environment is clean and free of disease-causing pathogens. Regular water changes help maintain good water quality, keeping the fry healthy and growing.

By following these steps, you can ensure that your fish babies have a safe and healthy environment to grow and flourish.

Goldfish Fry Stages: (Baby Goldfish Stages)

Baby goldfish in a pond environment go through several stages before adulthood.

  • The first stage of development is the egg stage which lasts approximately three days. After hatching, the fry will enter the “alevin” stage, when they begin to grow fins and scales.
  • The next stage is the “Fingerling” stage, when the fry looks like adult goldfish. This stage lasts for two to four months, and at this point, the fish will be ready to move into an adult tank.
  • Finally, the “Adult” stage is when the baby fish are fully grown and able to spawn. This stage can last several years, depending on the environment and care provided.

Understanding each of these stages can help ensure that your goldfish fry has the best chance of surviving and reaching adulthood.

How Fast Do Baby Goldfish Grow in a Pond?

On average, baby goldfish will grow in a pond about one inch per year. Growth rates can vary depending on the water’s temperature, food availability, and the pond’s size.

Generally speaking, young goldfish will reach their adult size within a few years. Providing the right environment and care can help ensure that your fish grows healthy.

How to Protect Goldfish Fry in Pond?

Goldfish fry is delicate and can be easily killed if not properly taken care of. Without proper care, goldfish fry can die within a few hours.

In this video, you will learn how to protect your goldfish fry from predators, feed them, and keep the water clean.

Keep the pond properly stocked and free of aggressive fish to protect the fry from predators. You can add a net to the top of your pond to prevent large birds from getting in.

Feeding your goldfish fry is also vital for their growth and health. Use a specially formulated fish food for small.

What Do Baby Goldfish Eat?

What do goldfish fry eat? Baby goldfish in tank can eat various things, but their best diet is commercial fry food, baby brine shrimp, infusoria, and algae.

Commercial fry food is made specifically for baby fish and contains all the nutrients they need to grow and thrive. Baby brine shrimp are also an excellent source of nutrition for young goldfish.

Infusoria are microscopic organisms that live in water and provide a good source of protein, while algae act as a natural supplement to their diet.

How to Raise Goldfish Fry?

Raising goldfish fry is a rewarding experience, but it requires patience and dedication.

  • First, you must ensure the water temperature is between 70-80°F, and the pH is 6.5-7.5. You should also provide plenty of oxygen by adding an air pump or aerator to your tank.
  • Let those tiny goldfish fry settle in for the first few days – they need some time to grow their mouths!
  • Once that’s done, don’t forget them: feed them with yummy fry food every four hours during the initial two-week period.

Pregnant Goldfish: What You Should Do & What to Look for?

A pregnant goldfish will display certain behaviors that indicate the presence of eggs.

You may notice that she becomes more vivid and vigorous and spends much of her time swimming in circles or near the surface.

When your female goldfish is ready to spawn, it’s essential to provide her with plenty of hiding places, such as plants and rocks, so she can feel safe while laying eggs to avoid males chasing the female and unfertilized eggs.

In addition to behavior changes, look out for bright orange or pink eggs stuck to the sides of your tank or aquarium plants.

These will be her fertilized eggs which you must handle with care – never move them from their original location, as this could cause sick or injured fish.

How Often Do You Feed Goldfish?

Goldfish should be fed two to three times a day. Each feeding should consist of a small amount of food, about the size of their eye.

It is important not to overfeed your goldfish as it can lead to health problems such as swimming bladder disease and bloating. In addition, too much food in the tank will cause water quality issues.

It is also essential to feed your fish a variety of foods. This will help ensure they get all the nutrients needed to stay healthy and active.

Offer them flake food and frozen or freeze-dried treats such as brine shrimp, bloodworms, daphnia, and tubifex worms. These excellent protein sources will help keep your fish happy and healthy.

Commonly Asked Questions about Goldfish Babies (FAQ)

Do Goldfish Eat Other Fish?

Goldfish generally are not aggressive fish and will rarely eat other fish. However, if they are in an overcrowded tank or pond and food is in short supply, they may become more aggressive and attempt to eat smaller fish.

Do Goldfish Eat Other Dead Fish?

Yes, goldfish eat dead fish if they are available. It is essential to remove any dead fish from the tank as soon as the fish dies to prevent the spread of the disease.

What Do Baby Goldfish Eat in a Pond?

In a pond, baby goldfish can eat various live foods such as mosquito larvae, daphnia, and baby brine shrimp.

Do Goldfish Eat Other Fish Eggs?

Goldfish typically do not eat other fish eggs. However, they may occasionally consume small enough eggs to fit in their mouths.

Do Goldfish Eat Each Other?

No, goldfish generally do not eat each other. If two or more fish live in overcrowded water conditions and food is in short supply, there may be a higher chance of aggression and sick or injured fish.

Why Are My Goldfish Eating Each Other’s Tails?

Goldfish eating other goldfish tails is usually a sign of stress due to overcrowding, poor water quality, or environmental changes. It is crucial to provide your fish with a larger tank To prevent this behavior, the correct water parameters, and plenty of hiding spots.

Do Goldfish Eat Other Goldfish?

Goldfish are generally known for being peaceful creatures, so it is unsurprising to learn that they do not prey on each other. Indeed, the definitive answer would be a resounding “No”!

Will Goldfish Consume Other Baby Fish?

Goldfish are not typically aggressive towards other fish, so chances are they will not eat baby fish. However, if your tank is overcrowded or food is in short supply, they may become more aggressive and attempt to eat smaller fish.

How Long Does It Take for Goldfish Eggs to Hatch?

How long for goldfish eggs to hatch? It usually takes around 5-7 days for fish eggs to hatch. The temperature of the water can affect this, so ensure you are maintaining the correct temperature for optimal hatching.

What do goldfish eat?

Goldfish primarily eat a diet consisting of flakes or pellets specially formulated for their nutritional needs. They also enjoy consuming live or frozen foods such as brine shrimp or bloodworms. Providing a balanced diet is essential to keep goldfish healthy and thriving.

Do goldfish eat their own eggs

No, goldfish do not eat their own eggs. They are known to protect their eggs and will exhibit parental care by guarding and tending to them until they hatch.

Do goldfish eat baby goldfish

Yes, goldfish have been known to eat baby goldfish, especially if there is limited food available or if they are overcrowded. In such cases, cannibalism can occur, and adult goldfish may consume the fry for survival.


So, do Goldfish Eat Their Babies? While it may be instinctual for goldfish to eat their babies, there are ways to stop them from doing so. By understanding how and why they eat their young, you can take steps to prevent it from happening. With some care and attention, you can ensure that your baby goldfish will have a chance to grow up and thrive in their new environment.

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About Me

I am the founder of, a devoted wife and mother, and an avid fish enthusiast. My aim is to assist fellow fish lovers worldwide in understanding how to properly care for and breed their pet fish.

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