Can Angelfish Live with Goldfish? (2024)

When diving into the world of aquariums, a mesmerizing array of colors, shapes, and species await. The dance of fins and flurry of bubbles can be almost hypnotic.

An Angelfish cannot live with a Goldfish. The question of the possibility of the angelfish and goldfish coexisting in the same space is one of the most commonly asked questions among fish enthusiasts and newcomers alike.

Can Angelfish Live with Goldfish?

No, an Angelfish can’t live with a Goldfish. Their differing environmental needs, temperaments, and dietary requirements make them less than ideal-roommates.

Angelfish and Goldfish: A Detailed Look at Their Interaction

Angelfish, with their majestic, elongated fins and striking patterns, are a sight to behold in any aquarium. Originating from the warm waters of the Amazon Basin, they’ve evolved to thrive in tropical environments. Here, the water temperatures fluctuate between 75°F and 82°F, allowing Angelfish to be active, breed, and display their natural behaviors. Their natural habitat is rich in diverse flora and fauna, and the water’s chemical composition is slightly acidic.

On the flip side, we have the ever-popular Goldfish. Their origins trace back to ancient China, and they’ve been a favorite among fish enthusiasts for centuries. Unlike the Angelfish, Goldfish have adapted to cooler climates. Their ideal water temperature lies between 65°F and 72°F. The disparity in temperature preferences is a significant roadblock for those considering keeping both species in a single tank.

But water temperature is just one aspect of the equation. Behaviorally, Angelfish and Goldfish are quite different. Angelfish belong to the cichlid family, a group known for its territorial nature. This territoriality becomes even more pronounced during breeding seasons when Angelfish become protective of their eggs and fry. They might not take kindly to any perceived threats, including the presence of other fish.

Goldfish, while generally having a laid-back demeanor, do have a curious side. This curiosity often leads them to explore their surroundings, including the fins of other fish. The flowing, delicate fins of an Angelfish are hard for a Goldfish to resist, and they might end up nibbling on them. Over time, such behavior can stress the Angelfish, leading to potential health issues.

Can Angelfish Be Kept Alone?

While Angelfish do have a territorial side, they’re also quite social. When kept alone, they tend to become lonely and can exhibit signs of stress or depression. They’re at their best when surrounded by their kind.

In a group setting, Angelfish establish a hierarchy and engage in fascinating social interactions. However, it’s crucial to provide them with ample space to swim and hide. Overcrowding can amplify aggressive tendencies, especially in smaller tanks.

What Other Fish Can Angelfish Live With?

Angelfish can coexist peacefully with a variety of fish species, provided their tankmates don’t have a penchant for fin-nipping. Tetras, with their vibrant colors and peaceful nature, are excellent choices.

Rasboras and Corydoras are also known to cohabitate well with Angelfish, thanks to their docile nature. Regardless of the species, it’s always advisable to introduce new fish gradually and keep a close eye on their interactions during the initial days.

Can Goldfish Be Kept Alone?

Goldfish, with their wide eyes and graceful movements, are inherently social beings. They flourish in the company of their peers, engaging in playful chases and group swims. While they can be kept alone, doing so deprives them of social interactions, which can dampen their spirits. For those looking to house multiple Goldfish, ensure the tank is spacious. Goldfish can grow surprisingly large, and cramped conditions can lead to stunted growth and health issues.

What Other Fish Can Goldfish Live With?

If you’re looking to introduce new species to a Goldfish tank, there are several options. Rosy Barbs, with their reddish hue and active nature, get along well with Goldfish. Zebra Danios and Dojo Loaches are also great choices. They share the Goldfish’s peaceful temperament and can adapt to similar water conditions. As always, the key lies in observation. Regularly monitoring the tank for signs of aggression or distress ensures a harmonious aquatic environment.

Related FAQs and Answers

Why do Angelfish and Goldfish have different temperature needs?

Angelfish are tropical fish originating from the Amazon where waters are naturally warmer. Goldfish, however, come from cooler climates in Asia and have evolved to prefer colder waters.

Is it possible to adjust temperatures to make them compatible?

Adjusting temperatures to a middle ground will stress both fish, leading to potential health issues and a decreased lifespan.

How big should a tank be for Angelfish?

A 20-gallon tank is suitable for a pair, but if you plan to keep a group or add other species, you’ll need a bigger tank.

Can Angelfish eat Goldfish food?

While they might eat it, Angelfish require a diet rich in proteins and should be fed food specifically formulated for them.

What signs of stress should I look for in my fish?

If your fish is hiding constantly, not eating, or showing signs of rapid breathing, it might be stressed or unwell.

How often should I feed my Goldfish?

Feed them once or twice a day, only as much as they can consume in a few minutes.

Do Angelfish and Goldfish have similar pH requirements?

While both can tolerate a neutral pH, Angelfish prefer slightly acidic water, and Goldfish can handle slightly alkaline conditions.

How often should I clean the tank?

A weekly 25% water change is generally recommended, but this can vary based on the tank size and number of fish.

Are there any plants both Angelfish and Goldfish like?

Both species enjoy plants, but Goldfish are known to be a bit more destructive. Sturdier plants like Java Fern might survive both.

How long do these fish live?

With proper care, Angelfish can live up to 10 years, while Goldfish have been known to live 10-15 years or more.



Combining the serene beauty of the Angelfish with the classic charm of the Goldfish might sound appealing. However, their contrasting needs and potential for conflict do not allow angelfish and Goldfish to live together.

It’s always essential to prioritize the well-being of our aquatic friends. By ensuring that each species is provided with the right environment and companions, we can enjoy their beauty and observe their behaviors for many years to come.

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