Dwarf Gourami Lifespan: What to Do and Avoid So They Can Live Longer

The lifespan of dwarf gourami is typically around four to six years. In addition, some dwarf gourami may live longer than eight years; as long as these gouramis are provided with adequate food and water, they will thrive.

How Can Dwarf Gouramis Live Longer?

To take proper care of dwarf gourami, provide them with adequate food and water. A varied diet is also essential, including both fresh and frozen foods. Provide a secure environment for your gourami by ensuring that their tank cannot become flooded or overturned.

In addition, monitor your gourami’s water and food intake and activity level to ensure they get the appropriate amount of exercise.


A varied diet is essential for all gouramis, especially dwarf gouramis. Provide your dwarf gourami with fresh and frozen food to help ensure they get all the nutrients and minerals needed to thrive. Additionally, include some plant material in their diet to add variety.

Plus, make sure to give them small meals throughout the day. This will help keep their tanks clean and ensure they don’t get too aggressive when trying to snatch food from other fish in their tank.

Tank/Aquarium Size

Dwarf gouramis typically do well in tank sizes of 15 gallons or more. Since dwarf gouramis are active swimmers, they may enjoy a larger tank if space allows. Additionally, ensure they have a secure area within their tank, such as a cave or rock ledge.

Water and Food Intake

Like all gouramis, dwarf gouramis need access to clean water to stay healthy. Monitor your gourami’s water and food intake closely, as too much can lead to health problems. Additionally, ensure they have enough space to swim and explore their tank. If you notice that your dwarf gourami is becoming inactive or lazy, take note and try to vary their diet or tank size.

Water Temperature & pH

The water temperature for dwarf gouramis should be around between 72 – 82°F. The pH of the water should be around 6.0 to 7.5. In addition, add a small amount of salt to the aquarium water if desired.


Dwarf gouramis should live in water that is kept at a constant temperature, so they do not need any substrate. If you provide them with some substrate, make sure it is okay and either small or covered with rocks or gravel to prevent your dwarf gourami from eating it. Also, ensure the substrate you choose does not contain harmful chemicals.


While dwarf gouramis do not require any plant, some people choose to add some live plants for aesthetic reasons. Additionally, dwarf gouramis enjoy eating plants, so it is essential to provide them with fresh, nutritious plant food.


Dwarf gouramis should have regular moderate lighting. The light should be indirect and combine blue, green, and yellow hues. In addition, a low light level should be maintained during the night.


Dwarf gouramis should have regular moderate water changes of 50% or more weekly. To make these water changes, remove as much water from the tank as you add. Be sure to replace the freshwater with dechlorinated water. Additionally, add a biological filter to the tank if desired.


A suitable and fine substrate will provide the fish with firm footing and prevent any injuries in the tank. In addition, the substrate should be covered in gravel or rocks so the fish can lay their eggs well.

Ways to Keep Dwarf Gourami Fish Healthy and Happy in Their Aquariums

The most important way to keep your dwarf gourami healthy and happy in its aquarium is to provide it with healthy water chemistry, regular moderate water changes, adequate lighting, and an acceptable substrate. Additionally, you can add some live plants to your tank for aesthetic purposes and provide them with fresh, nutritious plant food. In addition, keep an eye on the water temperature and adjust it as needed. Lastly, monitor your dwarf gourami’s diet regularly to ensure it gets the correct amount of nutrients.

Common Health Problems of Dwarf Gouramis

Dwarf gourami fish cause a few health problems. These include sudden death, scale or skin problems, and parasitic infestations. However, the most commonly reported health problems with dwarf gouramis are sudden death and parasitic infestations.

Additionally, dwarf gouramis can be susceptible to disease if their water parameters are incorrect.

Things You Need to Avoid if You Want Your Dwarf Gourami to Live Longer

Some things that you should avoid if you want to keep your dwarf gourami alive for a more extended period include keeping them in an overcrowded tank, providing them with inadequate lighting or water conditions, and giving them poor-quality food. In addition, it is essential to make regular water changes and add a biological filter to your tank if you have dwarf gourami.

Firstly, ensure that your dwarf gourami’s healthy water chemistry is essential for their long-term health. Secondly, providing them with adequate lighting will help stimulate their metabolic rate, which in turn helps keep them healthy and happy. Finally, feeding them a high-quality diet full of diverse foods will provide the fish with everything it needs to thrive.

In addition, avoiding overcrowding will limit the odds of your dwarf gourami developing any physical or mental health issues. Lastly, check them by a qualified fish vet if you notice any unusual behavior or signs of illness.