Mastering Gold Gourami Care: Tank Setup, Diet, Tank Mates & More!

Gold Gouramis are a popular freshwater fish species that are known for their striking appearance and ease of care. If you’re considering adding a Gold Gourami to your tank, there are a few things you should know to ensure that they thrive in their new environment.

Gold Gouramis require a well-maintained aquarium with suitable water conditions, a varied diet, and a peaceful environment. They need a pH range of 6.0-8.0 and a temperature range between 72-82°F. The aquarium should be planted, and regular water changes should be performed to ensure their health. They are peaceful and social fish, making them an excellent choice for community tanks.

In this article, we’ll cover everything you need to know about Gold Gourami care, including their ideal tank setup, diet, and common health issues to watch out for. Whether you’re a seasoned fish keeper or new to the hobby, this guide will provide you with all the information you need to keep your Gold Gourami happy and healthy.

From personal experience, it’s important to note that Gold Gouramis are social creatures that enjoy the company of their own kind. When I first got my Gold Gourami, I made the mistake of keeping it alone in a small tank. It wasn’t until I added a few more Gouramis to the tank that I noticed a significant improvement in their behavior and overall health.

Mastering Gold Gourami Care Pet people blog

Species Summary

Gold Gourami is a popular freshwater fish species known for its vibrant golden coloration and unique triangular shape. They are a great addition to any aquarium, and are relatively easy to care for.

In this section, we will provide an overview of the Gold Gourami species, including its origin, lifespan, appearance, size, growth rate, behavior and temperament, and how to differentiate between male and female.


Gold Gourami originates from Southeast Asia, specifically from the slow-moving rivers, swamps, and ponds of Thailand, Indonesia, and Malaysia.

They are commonly found in warm, shallow waters with plenty of vegetation and hiding places.


The average lifespan of a Gold Gourami is between 4 to 6 years, although with proper care, they can live up to 8 years.

Factors that can affect their lifespan include water quality, diet, and tank conditions.


Gold Gourami has a unique triangular shape, with a pointed head and a rounded body.

They are known for their vibrant golden coloration, which can vary in intensity depending on their mood and environment.

They have long, flowing fins that add to their graceful appearance.


Gold Gourami can grow up to 4-6 inches in length, with males being slightly larger than females.

They are a relatively slow-growing species, and their growth rate can be affected by factors such as diet and tank conditions.

Growth Rate

The growth rate of a Gold Gourami can vary depending on factors such as diet, water quality, and tank conditions.

They are a relatively slow-growing species, and it can take up to a year for them to reach their full size.

Behavior & Temperament

Gold Gourami are peaceful and easy-going fish that can coexist with other non-aggressive species. They are known for their curious and playful nature, and they enjoy exploring their surroundings.

They are also known for their ability to make a variety of sounds, which they use to communicate with one another.

Male vs Female

Differentiating between male and female Gold Gourami can be challenging, as they are very similar in appearance.

However, males are slightly larger than females and have longer dorsal fins, while females have a rounder belly and shorter dorsal fins.

During breeding season, males will also develop a brighter and more vibrant coloration than females.

Tank Requirements

Tank Size

Gold Gouramis need a spacious tank to thrive. A minimum tank size of 30 gallons is recommended for a single Gold Gourami.

If you plan on keeping a group of Gold Gouramis, you will need a larger tank. A 55-gallon tank is suitable for a group of 4-5 Gold Gouramis.


Gold Gouramis prefer a dimly lit environment. They are sensitive to bright light, so it’s important to provide them with a suitable environment.

You can use low-intensity LED lights or cover the tank with a light-diffusing material to create a dimly lit environment.


A good filtration system is essential for maintaining a healthy aquarium. Gold Gouramis produce a lot of waste, so you will need a powerful filter to keep the water clean.

A canister filter or a hang-on-back filter is recommended for a Gold Gourami tank.


Gold Gouramis need a well-aerated tank. Aeration helps to maintain the oxygen levels in the water and promote good health.

You can use an air pump or a powerhead to create water movement and increase aeration.


Gold Gouramis are tropical fish and require a consistent water temperature of 75-82°F.

A good quality aquarium heater is essential to maintain the water temperature. You should also use a thermometer to monitor the water temperature regularly.


Gold Gouramis prefer a soft substrate like sand or fine gravel. Avoid using sharp or rough substrates that can damage their delicate fins.


Gold Gouramis enjoy a well-decorated tank with plenty of hiding places. You can use rocks, driftwood, and caves to create hiding places for your Gold Gouramis.


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Gold Gouramis enjoy a planted tank. Live plants not only provide hiding places but also help to maintain good water quality by absorbing excess nutrients.

You can use plants like Java Fern, Anubias, and Amazon Sword in your Gold Gourami tank.

Water Quality

Proper water quality is essential for the health and survival of gold gouramis.

In this section, we will discuss the important factors that contribute to maintaining a healthy aquatic environment for your fish.

Water Temperature

Gold gouramis are tropical fish and require a consistent water temperature between 75-82°F (24-28°C).

Fluctuations in temperature can cause stress and illness in your fish. Use a reliable aquarium thermometer to monitor the temperature and consider using a heater to maintain a consistent temperature.

pH and Hardness

Gold gouramis prefer slightly acidic to neutral water with a pH between 6.0-7.5. They also thrive in moderately hard water with a hardness level between 5-15 dGH.

Test your water regularly using a reliable test kit and adjust the pH and hardness as necessary.

Ammonia and Nitrite Levels

Gold gouramis are sensitive to ammonia and nitrite, which are harmful toxins produced by fish waste and uneaten food.

Keep these levels as close to zero as possible by performing regular water tests and partial water changes. Consider using a biological filter to help remove these toxins from the water.

Water Changes

Regular water changes are essential for maintaining good water quality in your aquarium. Aim to change 10-20% of the water every week or every other week.

Use a gravel vacuum to remove any debris from the bottom of the tank and replace the water with fresh, dechlorinated water that is the same temperature as the tank.

Overall, maintaining good water quality is essential for the health and well-being of your gold gouramis.

By monitoring the temperature, pH and hardness, ammonia and nitrite levels, and performing regular water changes, you can create a healthy and thriving aquatic environment for your fish.

Personally, I have found that monitoring the water quality of my gold gourami tank has been crucial to their health and longevity. By testing the water regularly and performing partial water changes, I have been able to keep the water parameters within the appropriate range and provide a healthy environment for my fish.


Feeding your gold gourami is an important aspect of their care. Proper nutrition will ensure their health and longevity.

In this section, we will discuss the types of food and feeding schedule that are suitable for gold gouramis.

Types of Food

Gold gouramis are omnivores, which means they eat both plant and animal matter. A well-balanced diet should consist of both. Here are some types of food that are suitable for gold gouramis:

  1. Flake or pellet food – This is a staple food for gold gouramis. Look for high-quality brands that contain a variety of nutrients.
  2. Frozen or live food – Gold gouramis enjoy live or frozen food such as brine shrimp, bloodworms, and daphnia. These foods are a good source of protein and can be fed occasionally.
  3. Veggies – Gold gouramis also enjoy blanched vegetables such as spinach, zucchini, and peas. These foods provide fiber and essential vitamins.

Feeding Schedule

Gold gouramis should be fed 2-3 times a day. Only feed them what they can consume in 2-3 minutes. Overfeeding can lead to health problems such as obesity and poor water quality.

It is best to feed them at the same time every day to establish a routine.

I have found that my gold gouramis enjoy being fed in the morning and evening.

They have learned to recognize me as their feeder and swim to the top of the tank when I approach. It’s a fun experience to see them so excited for food!

Behavior and Compatibility

Gold gouramis are known for their peaceful and calm behavior, making them a popular choice for community tanks.

However, it’s important to note that individual personalities can vary, and some gold gouramis may exhibit more aggressive behavior than others.


While gold gouramis are generally peaceful, males can become territorial during breeding season.

It’s important to provide plenty of hiding places and visual barriers in the tank to help reduce aggression.

If a male becomes too aggressive, it may be necessary to separate him from the other fish.

Tank Mates

Gold gouramis are compatible with a variety of other peaceful community fish, such as tetras, danios, and corydoras.

However, it’s important to avoid keeping them with aggressive or fin-nipping fish, such as barbs or some cichlids.

It’s also important to avoid keeping multiple male gouramis together, as they may become territorial and aggressive towards each other.

How Many Gouramis Can I Keep Together?

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When it comes to gold gouramis, it’s generally recommended to keep one male with two or three females. Keeping multiple males together can lead to aggression and fighting.

It’s also important to ensure that the tank is large enough to accommodate the number of fish, with plenty of hiding places and visual barriers to reduce aggression.

Overall, gold gouramis are a peaceful and easy-to-care-for fish that can make a great addition to a community tank.

By providing a suitable environment and choosing compatible tank mates, you can help ensure that your gold gouramis thrive and live a happy, healthy life.

Personally, I have had great success keeping gold gouramis in my community tank with tetras and corydoras. They add a beautiful pop of color and their calm demeanor is a joy to watch.

Common Health Issues

Common Diseases

Gold gouramis are generally hardy fish, but they can still be affected by diseases.

Some of the most common diseases that gold gouramis can experience include bacterial infections, fungal infections, and parasitic infections.

These diseases can be caused by poor water quality, stress, or other factors. It is important to closely monitor your gold gouramis for any signs of illness and take action quickly if you notice any symptoms.

Disease Prevention

Preventing disease in gold gouramis starts with providing them with a healthy environment.

This means maintaining good water quality, keeping the tank clean, and providing a balanced diet.

You should also avoid introducing new fish to the tank without quarantining them first. Quarantining new fish can help prevent the spread of disease to your existing fish.

Symptoms and Treatment

If you notice any signs of illness in your gold gouramis, it is important to take action quickly.

Some common symptoms of illness in gold gouramis include lethargy, loss of appetite, and abnormal swimming behavior.

If you notice any of these symptoms, you should immediately test your water parameters and take steps to correct any issues.

You may also need to treat your gold gouramis with medication to help them recover from their illness. I (the writer) once had a gold gourami that developed a fungal infection.

I noticed that it was swimming abnormally and had developed white patches on its body. I took action quickly and treated the fish with medication.

Within a few days, the gold gourami was back to its normal self and the fungal infection had cleared up.

This experience taught me the importance of closely monitoring my fish for signs of illness and taking action quickly if I notice any symptoms.

Signs of a Healthy Gold Gourami Fish

When it comes to keeping gold gourami fish, it’s important to ensure that they are healthy and thriving. Here are some signs to look out for:

  1. Active and Alert Behavior– Healthy gold gourami fish are active and alert. They will swim around the tank and explore their surroundings. If your gold gourami is lethargic or spends most of its time hiding, it may be a sign of illness.
  2. Bright Colors– Gold gourami fish have vibrant gold and orange colors. A healthy fish will have bright and consistent colors. Faded or dull colors may indicate poor health or stress.
  3. Clear Eyes– Healthy gold gourami fish have clear and bright eyes. Cloudy or sunken eyes may be a sign of illness or poor water quality.
  4. Smooth Scales– The scales of a healthy gold gourami fish should be smooth and shiny. If you notice any bumps, discoloration, or missing scales, it may be a sign of disease or injury.
  5. Healthy Fins– The fins of a healthy gold gourami fish should be intact and free from tears or damage. Damaged or frayed fins may be a sign of fin rot or injury.

Personally, I have found that observing my gold gourami fish regularly has helped me to quickly identify any signs of illness or poor health. By keeping a close eye on their behavior and appearance, I have been able to provide the necessary care and attention to keep them healthy and happy.

Signs of a Sick Gold Gourami Fish

It is important to monitor your gold gourami fish for any signs of illness, as early detection can be crucial for successful treatment. Here are some common signs that your gold gourami fish may be sick:

  1. Loss of appetite
  2. Lethargy and lack of activity
  3. Abnormal swimming behavior, such as floating at the surface or swimming erratically
  4. Visible physical symptoms, such as discoloration, lesions, or fin rot
  5. Labored breathing or gasping at the surface of the water

If you notice any of these symptoms in your gold gourami fish, it is important to take action immediately.

The first step is to assess the water quality in your aquarium, as poor water conditions can often be a contributing factor to fish illness.

If the water quality is not the issue, it may be necessary to quarantine the sick fish in a separate tank for treatment.

There are a variety of medications and treatments available for common gold gourami fish illnesses, such as ich or bacterial infections.

It is important to note that prevention is the best medicine when it comes to fish health.

Maintaining a clean and stable aquarium environment, providing a balanced diet, and avoiding overcrowding can all help to prevent illness in your gold gourami fish.

Personally, I once had a gold gourami fish that exhibited lethargy and loss of appetite. After consulting with a veterinarian and adjusting the water conditions in my aquarium, the fish made a full recovery.


Gold gouramis are a popular choice for breeding due to their relatively easy breeding habits. However, there are a few things to keep in mind before attempting to breed them.

Mating Behavior

When gold gouramis are ready to mate, the males will start to build bubble nests on the surface of the water.

They will then try to attract the females to the nest by performing a mating dance.

The dance involves the male swimming around the female, flaring his fins, and displaying his bright colors.

If the female is receptive, she will join the male at the bubble nest and the two will begin to spawn.

Breeding Setup

Before attempting to breed gold gouramis, it is important to set up the breeding tank properly.

The breeding tank should be at least 20 gallons and have plenty of hiding places, such as plants or rocks.

The water should be slightly acidic and soft, with a pH between 6.0 and 7.0. The temperature should be around 78-82°F.

It is also important to provide the male with something to build his bubble nest with, such as a piece of styrofoam or a plant leaf.

Once the nest is built, the male will guard it fiercely, so it is important to remove any other fish from the tank.

How Do You Know if a Gourami Fish is Pregnant

After the gold gouramis have spawned, the female will lay her eggs in the bubble nest. The male will then fertilize the eggs and the female will leave the nest.

It is important to remove the female from the breeding tank at this point, as the male will continue to guard the nest and may become aggressive towards her.

After a few days, the eggs will hatch and the fry will begin to swim freely. At this point, it is important to provide the fry with plenty of small, live foods, such as baby brine shrimp or microworms.

Overall, breeding gold gouramis can be a rewarding experience for any fish enthusiast. With a little bit of preparation and patience, it is possible to raise a healthy brood of gourami fry.

Recommended products:

  1. Fluval 407 Performance Canister Filter – This powerful canister filter can provide efficient filtration for a 55-gallon Gold Gourami tank. It has a multi-stage filtration system and can handle tanks up to 100 gallons.
  2. NICREW ClassicLED Aquarium Light– This LED light is energy-efficient and provides a dimly lit environment that is suitable for Gold Gouramis. It has adjustable brightness levels and can be easily mounted on the tank.
  3. Tetra Whisper Air Pump – This air pump can provide adequate aeration for the tank, which is important to maintain proper oxygen levels for Gold Gouramis.
  4. Eheim Jager Aquarium Heater – This submersible heater with a thermostat is a great option for maintaining a consistent water temperature between 75-82°F for Gold Gouramis.
  5. CaribSea Super Naturals Aquarium Sand – This fine sand substrate is a great option for Gold Gouramis as it mimics their natural environment and is gentle on their delicate fins.
  6. Penn-Plax Stone Hideaway – This aquarium-safe decoration can provide a hiding place for Gold Gouramis.
  7. Java Fern – This hardy live plant can provide a natural environment for Gold Gouramis and can tolerate their digging behavior.
  8. API Aquarium Water Test Kit – This water testing kit can help maintain the proper water parameters for Gold Gouramis, including pH level and water hardness.
  9. Omega One Super Color Flakes – This balanced diet of pellets and flakes can provide protein and vegetable matter for Gold Gouramis’ diet.
  10. Seachem Prime – This dechlorinator can be used during water changes to remove harmful chemicals from tap water, which is important for maintaining a healthy environment for Gold Gouramis.


Gold Gourami are beautiful and fascinating fish that require a bit of extra care to keep healthy and happy. By providing the right environment, food, and attention, you can enjoy the company of these lovely creatures for years to come.

Remember to keep the tank clean and well-maintained, with proper filtration and regular water changes. Make sure to provide plenty of hiding places and plants for your Gold Gourami to explore and feel secure. And don’t forget to feed them a varied diet that includes both flakes and live or frozen foods.

While Gold Gourami can be a bit more challenging to care for than some other fish, the effort is well worth it. Watching these graceful creatures swim and interact is a joy that any fish lover can appreciate.

As a personal anecdote, I have kept Gold Gourami for many years and have found them to be some of the most rewarding fish to care for. Their unique personalities and stunning colors make them a true standout in any aquarium. With a little patience and attention, anyone can successfully care for these amazing fish.


Here are some common questions about caring for gold gouramis:

Q: How often should I feed my gold gourami?

A: Gold gouramis should be fed once or twice a day. They are omnivores, so a diet of both plant and animal matter is recommended. Pellets, flakes, frozen or live foods such as brine shrimp, bloodworms, and daphnia are all good options. Be careful not to overfeed, as this can lead to health problems.

Q: What is the ideal water temperature for gold gouramis?

A: Gold gouramis prefer water temperatures between 72-82°F (22-28°C). They also prefer slightly acidic to neutral water with a pH between 6.0-7.5.

Q: Can gold gouramis live with other fish?

A: Yes, gold gouramis are generally peaceful and can live with other peaceful fish of similar size. However, avoid keeping them with aggressive or territorial fish that may bully or harm them.

Q: How often should I clean my gold gourami’s tank?

A: It is recommended to perform partial water changes of about 25% once a week. Use a gravel siphon to remove any uneaten food or debris that may accumulate on the bottom of the tank. Clean the filter monthly to maintain good water quality.

Q: What are some signs of illness in gold gouramis?

A: Signs of illness in gold gouramis may include lethargy, loss of appetite, abnormal swimming behavior, discoloration, and visible signs of disease such as white spots or fungus. If you notice any of these symptoms, it is important to take action quickly to prevent the spread of disease.

From personal experience, I have found that gold gouramis are intelligent and curious fish that can make great additions to any community tank. By providing them with a suitable environment and proper care, they can live long and healthy lives.

Reference: Wikipedia.


Hi there! My name is Jacob, and I'm the founder of this Pet people blog that talks all about aquarium and fishkeeping. I've been passionate about fish and aquatic life since I was a kid, and I've spent countless hours learning about different species, their habitats, and how to create the perfect environment for them to thrive in.

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