The Fish Guru

The Ultimate Guide to Caring for Electric Blue Rams

Welcome to the world of Electric Blue Rams, also known as the Blue Ram or Butterfly Cichlid. These fascinating fish capture our attention not just because of their beautiful, bright blue color but also their peaceful demeanor.

In this article, we will explore their origin and habitat, appearance, gender differences, size, lifespan, behavior, tank size, tank setup, water parameters, tank mates, diet, and breeding. By the end of the article, you will have a comprehensive understanding of how to care for Electric Blue Rams and provide them with a suitable habitat to thrive.

Electric Blue Ram Origins & Habitat:

The Electric Blue Ram is a freshwater fish species native to the South American countries of Venezuela and Columbia, specifically in the Orinoco River Basin. In the wild, they can be found in rivers, creeks, and streams.

Although this area is home to a diverse range of environments, the Electric Blue Ram prefers areas with slow to moderate water flow, which is often found in the many tributaries of the Orinoco. These fish are used to living in densely vegetated areas near the riverbank, where they find shelter, food, and playmates.

To replicate their natural habitat in captivity, their tank should have a thick vegetation cover. In addition, the water in the tank should be soft and slightly acidic, with plenty of tannins to simulate the natural conditions they would have in the wild.

Electric Blue Ram Appearance:

The Electric Blue Ram is one of the most sought-after freshwater aquarium fish because of its striking bright blue color. Although some color variations exist among individual fish, the standard coloration is a bright blue hue.

Their body shape is oval but elongated, with a pointed dorsal fin and red eyes. Males bodies are generally long and slender, while the females have a wider, more plump belly.

The Electric Blue Rams fins are typically long and pointed, with shades of blue ranging from iridescent blue to a darker navy color. Their scales have a slight iridescent sheen, which makes them shimmer under the light.

Electric Blue Ram Gender Differences:

Males and females can be distinguished by their different physical characteristics. Males are generally slimmer, with longer fins, a pointed dorsal fin, and an elongated body, while females have a larger, rounder belly.

This difference is particularly noticeable when the fish has reached breeding age, and the females body swells with eggs. Although both sexes exhibit the same bright blue color, males tend to be more brightly colored than females, exhibiting a more intense shade of blue.

Electric Blue Ram Size & Lifespan:

The Electric Blue Ram is a relatively small fish, growing to a maximum size of 2 to 3 inches as adults. In captivity, they typically live for around 3 to 4 years if they are cared for properly.

Their lifespan can be affected by conditions in their environment, including water quality, diet, and water temperature. Electric Blue Ram Behavior:

Electric Blue Rams are peaceful fish that are not aggressive towards other fish species.

However, like many cichlids, they can be territorial towards their own kind, especially during breeding. Therefore, they need adequate space in their tank to ensure that they can establish their own territory.

An Electric Blue Ram tank should have plenty of hiding places to allow the fish to retreat when they feel threatened.

Tank Size & Setup:

When keeping Electric Blue Rams, it is important to provide them with enough space to swim, hide, and establish their territories.

Ideally, a single Ram should be kept in a minimum of a 10-gallon tank. However, a pair of Electric Blue Rams will require a minimum tank size of 20 gallons.

A 30-gallon tank would be optimal for a small group of 4 or 5 Ram cichlids. The tank should be equipped with a heater and filtration system to maintain the water quality and provide a suitable environment.

Additionally, a dark substrate made of sand or fine gravel will help enhance their color. Tank Water Parameters:

As mentioned previously, Electric Blue Rams prefer water that is soft and slightly acidic.

The temperature of the water should be maintained between 78 to 85F, with a pH range of 5.0-7.0, and a hardness level between 6-14 degree of General Hardness (dGH). Proper filtration is essential to ensure the water quality is optimal and that any waste is removed efficiently.

Electric Blue Ram Tank Mates:

Electric Blue Rams are an excellent choice for a community fish tank that has other peaceful fish species. They are comfortable with other fish that live in a similar environment, such as dwarf gouramis, kuhli loaches, cory catfish, bristlenose plecos, and tetras.

It is important not to keep Rams with larger fish or aggressive species, as they can become stressed and are more likely to fall ill. Electric Blue Ram Diet:

Electric Blue Rams are omnivorous, which means they eat both plant and animal matter.

A variety of different dried, frozen, and live foods can be offered to ensure that their diet is balanced and enriching. In the wild, Electric Blue Rams feed on a variety of insects, small crustaceans, and worms.

In an aquarium, they can eat algae, small crustaceans, and pellets. However, it is important to provide a diverse diet to avoid nutritional deficiencies and health issues.

Electric Blue Ram Breeding:

Electric Blue Rams are monogamous and form pairs for spawning. If you want to breed Electric Blue Rams, it is essential to provide the right conditions.

The water temperature should be kept between 78 to 82F, with a slightly acidic pH between 5.5-6.5. The pair should be isolated in a breeding tank and fed a diet rich in protein, as it encourages the fish to breed. The female will lay around 150-300 eggs on a flat surface, which the male will fertilize.

The eggs will hatch within 3 days, and the fry will become free-swimming after 3 to 5 days. The parents will care for the fry, so it’s important to ensure they are not disturbed during this vital time.


In conclusion, Electric Blue Rams make wonderful additions to any freshwater aquarium, bringing beauty and peaceful personalities to the tank. They require a suitable tank size and environment, proper diet, and water conditions to thrive and maximize their lifespan.

We hope that you found this article informative and have gained a deeper understanding of how to care for these amazing fish. Happy fish keeping!

As mentioned in the previous section, Electric Blue Rams’ appearance is one of the primary reasons they are so popular among aquarium hobbyists.

These fish have a unique and vibrant coloration that makes them stand out among other fish species. In this section, we will explore their appearance in more detail and examine how their gender differences affect their physical characteristics and coloration.

Electric Blue Ram Appearance:

Electric Blue Rams are a small and peaceful Cichlid species native to South America. Their most striking feature is their bright blue coloration, which can vary slightly among individual fish.

The blue coloration can range from a rich, iridescent blue to a pale, pearly white color. The blue color is uniform throughout their bodies except for a small yellow splodge on the head region.

Another notable feature is their red eyes that stand out against the blue coloration, which can create a dramatic appearance. Physical Characteristics:

The Electric Blue Ram has a distinctive body shape, with an oval-shaped body and pointy fins.

The dorsal fin is elongated, and they have a long, pointed tail fin. Their scales are smooth and shimmer under light, giving them an iridescent sheen.

These fish are relatively small, reaching a maximum size of 2-3 inches, and their body shape has some variations based on their gender.

Male Characteristics:

Male Electric Blue Rams have an elongated body, and their dorsal fin and anal fin are longer than those of females.

They have a pointed tip in their dorsal fin and an overall slender body shape. Male Electric Blue Rams are less plump than females, which makes it easier to identify them.

Their body shape serves an essential purpose in their ecosystem, especially during the breeding season, as the elongated body gives them an upper hand in fertilizing eggs. Female Characteristics:

Females have a plump, round belly, which makes them heavier than males and gives their body a more rounded shape.

Females are also slightly shorter in body length than the males. During the breeding season, females develop pink pigmentation on the belly, further distinguishing them from the males.

The female’s plumper body shape serves an important role during breeding, as their body can house a larger number of eggs. Breeding pairs of Electric Blue Rams should have an equal number of males and females to prevent any aggressive behavior from occurring.

In a breeding female, the announcement of eggs can be observed by her belly becoming visibly more rounded; this is another way to identify female Electric Blue Rams. Keeping track of the gender of Electric Blue Rams is essential, especially during the breeding season.

In the wild, the fish pair monogamously, and the pair will not take any other mate for the next shot. The fish’s coloration will display a variation of bright blue, leading to the male’s display towards the female.

The female Electric Blue Rams will then lay eggs.

To maximize the likelihood of breeding success, it’s important to maintain optimal water conditions and nutrition.

These fish require a protein-rich diet, with an emphasis on live food sources such as brine shrimp, bloodworms, and quality cichlid pellets. High-quality water parameters are also crucial to maintain their health, including pH levels, temperature, and general hardness.

A breeding tank should have plenty of hiding places and a flat surface for the female to lay her eggs. Conclusion:

In conclusion, the Electric Blue Ram is a stunningly beautiful fish species that bring a lively hue to aquarium setups.

Their bright blue uniform coloration, highlighted by a small yellow splodge, and distinctive physical characteristics make them recognizable and appealing. By understanding their gender differences, aquarists can better identify their fish and begin preparations for any breeding applications they may have.

We hope this expanded article has provided further insight into these amazing fish. Electric Blue Rams are a popular species for home aquariums due to their stunning appearance and peaceful nature.

They are excellent additions to most community tanks and are relatively easy to care for. However, to ensure they thrive, it’s crucial to provide them with an appropriate tank size, suitable water conditions, and an environment that simulates their natural habitat.

In this section, we will explore the Electric Blue Ram Tank Size and Setup in more detail. Electric Blue Ram Tank Size:

When keeping Electric Blue Rams in an aquarium, it’s essential to provide them with adequate space to swim and establish their territories.

A single Ram requires at least a 10-gallon tank. However, Rams are social fish and often thrive better when kept in pairs.

Therefore, a pair will require a minimum tank size of 20 gallons. Electric Blue Rams are active swimmers with a territorial nature, and so, the minimum tank size is not just about space but also suffices their full range of motion and required territory.

Additional Rams can be added for a small group using a 30-gallon aquarium. The available space should provide for vertical swim areas and ample hiding spots, with the water volume to subsist ample biological filtration.

Required Space:

Since the Electric Blue Ram is an active swimmer, the tank should provide ample swimming room horizontally. Its preferred to buy a longer tank over a taller tank since they occupy the middle area of the tank.

The fish also require enough space vertically. Its recommended to use the volume of the tank to seek an appropriate depth that allows the fish to swim.

Electric Blue Ram Tank Setup:

Setting up a tank for Electric Blue Rams requires attention to detail and consistency in achieving ideal conditions. The crucial aspects of setting up the tank for the Electric Blue Ram are the essential equipment, decorations, and substrate.

Essential Equipment:

The primary equipment required to maintain an Electric Blue Ram tank includes a heater and filtration system. Rams prefer water temperatures between 78 to 85F, and therefore a heater is essential to keep the tank at the optimum temperature.

A filtration system is also a must-have to maintain water quality, with biological filtration being the most important to remove harmful nitrates. Decorations:

Electric Blue Rams prefer a tank set up with plenty of hiding spots, so adding live plants is a great way to provide that cover.

They seek to reside in densely planted environments in the wild, and their captive setup should simulate it. Plants like Anubias and Java Fern tie well on driftwood offer excellent hiding spots, where they feel secure and less stressed.

Driftwood also adds organic acids to the tank, which helps lower the pH of the water. Indian almond leaves are another popular addition that provides natural tannins and decreases stress levels in the fish.

Be sure not to overcrowd the aquarium when adding decorations, allowing plenty of spaces for the fish to swim and establish their territories. A properly decorated tank will help create a comfortable and healthy home for your fish.


Electric Blue Rams prefer a fine sand or small-gravel substrate. They often root around in search of food, and a fine sandy substrate type like CaribSea Super Naturals – Sand or Tropica Aquarium Soil ensures that they do not pick up coarse particles that can cause harm in the long run.

Rams prefer dark substrates too, as it will help bring out their vibrant, electric blue coloration. A layer of at least three to four inches of the substrate will allow plants to root well and fish to determine the depth that suits them most.


When keeping Electric Blue Rams, it is essential to provide a comfortable and healthy environment. By providing the right tank size and setup, you can help ensure that you have healthy and happy fish.

Proper water conditions, ideal decor and substrate, and essential equipment like heaters and filters should be checked, ensuring optimal conditions. Creating an environment that simulates their natural habitat with adequate hiding spots, plants, driftwood, and Indian almond leaves will keep the fish less stressed and promote a healthy body.

We hope this expanded article has given you valuable insights into the Electric Blue Ram Tank Size and Setup. When keeping Electric Blue Rams, it’s essential to provide them with optimal water parameters and compatible tank mates.

Water quality is crucial for the overall health and well-being of the fish, and tank mates should have similar requirements and a peaceful temperament. In this section, we will discuss the Electric Blue Rams water parameters and compatible tank mates in detail.

Electric Blue Ram Water Parameters:

Electric Blue Rams come from South America and prefer water conditions that mimic their natural habitat in the Orinoco River Basin. The water temperature should be kept between 78 to 85F, although they can tolerate slight variations in temperature.

The pH should be in the range of 5.0-7.0, and the hardness level between 6-14 degree of General Hardness (dGH). These water parameters are essential to maintaining good health and promoting coloration in Electric Blue Rams.

To ensure optimal water conditions, regular water changes, and testing of the water with a quality water test kit should be carried out. Temperature:

Electric Blue Rams are tropical fish that prefer

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