22 Duboisi Cichlid Tank Mates

Choosing tank mates for your Duboisi Cichlids requires patience and knowledge. The key is to look for fish that share similar water requirements and temperaments. Moreover, the selection should be non-aggressive species as the Duboisi Cichlid is a relatively peaceful fish.

duboisi cichlid tank mates

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Yellow Labs (Labidochromis caeruleus)

Yellow Labs are a suitable choice for a Duboisi Cichlid tank mate due to their compatible behavior and environmental requirements. They bring a vibrant yellow shade to the mix, adding variety and contrast to your aquarium.

Electric Yellow Cichlid

  • Compatibility: 4/5
  • Tank Size: 30 gallons (113.5 liters)
  • Temperature Range: 75-79°F (23.8-26.1°C)
  • Care Level: Moderate
  • Temperament: Peaceful
  • Diet & Feeding: Mainly herbivore but they will eat flakes, pellets, and live food.
  • Adult Size: Up to 3.2 inches (8 cm)

However, do take note of their somewhat territorial nature. It is essential to provide plenty of hiding spaces for these gorgeous sun-colored swimmers as they can get quite defensive when they feel threatened.


Blue Moorii (Cyrtocara moorii)

This robust species stands out due to its electric blue hue. The Blue Moorii, a calm companion that makes a perfect tank mate for a Duboisi Cichlid.

blue moorii, blue dolphin cichlid

  • Compatibility: 3/5
  • Tank Size: 75 gal (284 liters)
  • Temperature Range: 72-82 F (22-28 C)
  • Care Level: Moderate
  • Temperament: Peaceful
  • Diet & Feeding: Omnivore, prefers live foods but will accept flakes and pellets.
  • Adult Size: 10 inches (25 cm)

Always ensure to regularly monitor interactions. Make the environment more conducive for a harmonious coexistence by balancing hideouts, territory spaces and providing a high-quality diet for these species. Your Blue Moorii will thrive under these conditions.


Zebra Obliquidens (Astatotilapia latifasciata)

Zebra Obliquidens is a fantastic selection if you’re keen to maintain a lively atmosphere in your Duboisi Cichlid aquarium. They’re renowned for their vibrant, alternating dark and light stripes—adding a catchy visual to any setup. These fish are incredibly adaptable, making them compatible tank mates for a variety of species.

zebra haplochromis obliquidens

  • Compatibility: 4/5
  • Tank Size: 55 gal (208 liters) minimum
  • Temperature Range: 75-80°F (24-27°C)
  • Care Level: Moderate
  • Temperament: Semi-aggressive
  • Diet & Feeding: Omnivorous – enjoys live foods, pellets, and flake foods
  • Adult Size: up to 4 inches (approx. 10 cm)

Remember, while they’re somewhat mellow, Zebra Obliquidens can be territorial. Hence, make sure to equip your tank with plenty of hiding spots to mitigate potential conflicts.


Lemon Cichlid (Neolamprologus leleupi)

The vibrant Lemon Cichlid is a peaceful species that can bring a splash of color to your tank. Originating from African freshwater lakes, they thrive in the same conditions as the Duboisi Cichlid.

lemon cichlid

  • Compatibility: 3 out of 5
  • Tank Size: Minimum 30 gallons (113 liters)
  • Temperature Range: 73-82°F (23-28°C)
  • Care Level: Moderate
  • Temperament: Peaceful
  • Diet & Feeding: Omnivorous. Ensure a mix of high-quality flake food, brine shrimp, and vegetable supplements.
  • Adult Size: Up to 4 inches (approx 10 cm)

Remember, despite its generally peaceful disposition, the Lemon Cichlid can show signs of territorial aggression. Consequently, ensure your tank is adequately sized and has plenty of hiding spaces to diffuse potential tension.


Peacock Cichlid (Aulonocara)

Peacock Cichlids, scientific name Aulonocara, are known for their bright colors and relatively peaceful nature. Native to Lake Malawi, they are a great match for the Duboisi Cichlids.

peacock cichlid

  • Compatibility: 4 out of 5
  • Tank Size: Minimum of 50 gallons (189 liters)
  • Temperature Range: 76-82°F (24-28°C)
  • Care Level: Intermediate
  • Temperament: Generally peaceful, can be territorial
  • Diet & Feeding: Omnivorous; enjoys high-quality flake or pellet diet enriched with fresh, frozen, or live protein sources like brine shrimp or bloodworms
  • Adult Size: Up to 6 inches (15 cm)

Remember that they can be territorial if their space is invaded, but by providing enough territory for each fish in the tank will help to avoid potential conflicts.


Marliers Julie Cichlid (Julidochromis marlieri)

The Marliers Julie Cichlid is a peaceful creature that naturally coexists with others, ideal for joining your Duboisi Cichlids.

marliers julie cichlid

  • Compatibility: 4 out of 5
  • Tank Size: Needs a minimum of 30 gallons (113 liters)
  • Temperature Range: 72-82°F (22-28°C)
  • Care Level: Moderate, consistent water change required
  • Temperament: Peaceful but territorial, respect its space in the tank
  • Diet & Feeding: Omnivorous, feed them high-quality flakes or pellets
  • Adult Size: They can grow up to 5.5 inches (14 cm)

Remember, each species have different preferences and needs – consider these before introducing new tank mates to your aquarium.


Cobalt Blue Zebra Cichlid (Maylandia callainos)

Considering Cobalt Blue Zebra Cichlid as tank mates for your Duboisi Cichlids? That’s a splendid choice! These stunning, sapphire-hued fellas are a colorful complement to your tank.

Maylandia callainos

  • Compatibility: 3 out of 5
  • Tank Size: 50 gal (190 liters).
  • Temperature Range: 75-82°F (24-28°C).
  • Care Level: Moderate.
  • Temperament: Semi-aggressive.
  • Diet & Feeding: Omnivorous. They thrive on a diet of quality flake or pellet, along with freeze-dried brine shrimp and bloodworms.
  • Adult Size: 5 inches (13 cm).

Despite their semi-aggressive nature, they can cohabit with Dubois Cichlids under right conditions. The key is to ensure enough space for territorial squabbles. They embellish your tank and help maintain a balanced ecosystem. Truly, a good addition indeed!


Clown Loach (Chromobotia macracanthus)

The Clown Loach is a popular aquarium bottom dweller with its characteristic playful nature and unique appearance. They’re peaceful species that enjoy the company of their kin, making them a good choice for a Duboisi Cichlid tank.

clown loach

  • Compatibility: 4 out of 5
  • Tank Size: 100 gal (378 liters) minimum
  • Temperature Range: 75-86°F (24-30°C)
  • Care Level: Intermediate
  • Temperament: Peaceful
  • Diet & Feeding: Omnivore, they like a diet ranging from algae wafers to live worms.
  • Adult Size: Up to 12 inches (30 cm)

Although they can grow quite large, their gentle temperament makes them an ideal companion for Duboisi Cichlids. Just make sure to provide plenty of hiding spots to help them thrive in your tank.


Bristlenose Pleco (Ancistrus sp.)

The Bristlenose Pleco, a unique freshwater gem, makes a fantastic addition to a Duboisi Cichlid tank.

bristlenose pleco

  • Compatibility: 5/5 – These fish are highly compatible and generally peaceful, making it perfect for living with Duboisi Cichlids.
  • Tank Size: 30 gallons (113 liters) – Being relatively small, they don’t require a massive space.
  • Temperature Range: 60–80°F (15–27°C) – Attuned to a range of temperatures, which aligns well with the Duboisi Cichlids.
  • Care Level: Easy – Being hardy in nature, they need minimal daily care.
  • Temperament: Peaceful – They’re amiable and coexist well in a communal setup.
  • Diet & Feeding: Omnivorous – Enjoys both plant matter and small invertebrates.
  • Adult Size: 5 inches (12.7cm) – Compact size further eases their integration into a tank.


Synodontis Catfish (Synodontis nigriventris)

The Synodontis Catfish is a delightful fit in a Duboisi Cichlid tank setting. With their intriguing appearance and nocturnal behaviors, they will certainly add interest to your aquarium.

featherfin squeaker synodontis eupterus

  • Compatibility: 4 out of 5
  • Tank Size: Minimum 30 gallon (113.6 liter)
  • Temperature Range: 72-79°F (22-26°C)
  • Care Level: Moderate
  • Temperament: Peaceful
  • Diet & Feeding: Omnivorous. Enjoy a mix of flakes, frozen, and live foods.
  • Adult Size: Up to 4 inches (10.16 cm)

Note that they love hiding places, so provide ample nooks and crannies in your tank setting. Their peaceful nature works well with the mildly aggressive Duboisi Cichlid, but remember to monitor interactions for stress signs.


Black Banded Leporinus (Leporinus fasciatus)

The Black Banded Leporinus, otherwise known as Leporinus fasciatus, is a fascinating sight in your tank, sporting eye-catching black and yellow stripes. These active fish are curious and social, making them an energetic addition to your Duboisi cichlid tank.


  • Compatibility: 3 out of 5
  • Tank Size: 55 gal (210 liter)
  • Temperature Range: 72-79°F (22-26°C)
  • Care Level: medium
  • Temperament: semi-aggressive
  • Diet & Feeding: omnivorous – enjoys a variety of foods from flakes and pellets to live and frozen fares.
  • Adult Size: 12 in (30 cm)

Just remember, they mature to a noticeable size and enjoy escaping tank, hence ensure your aquarium has a secure lid.


Red Empress Cichlid (Protomelas taeniolatus)

The Red Empress, or Protomelas taeniolatus, is a beautifully elegant fish that could add a touch of royalty to your Duboisi Cichlid tank.

Protomelas taeniolatus

  • Compatibility: 3 out of 5
  • Tank Size: Minimum 55 gallons (208 litres)
  • Temperature Range: 75-79°F (24-26°C)
  • Care Level: Moderate
  • Temperament: Somewhat aggressive
  • Diet & Feeding: Omnivorous diet – enjoys protein-based foods and vegetable matte
  • Adult Size: 6 inches (15 cm)

Due to their somewhat aggressive nature, they’re compatible with other semi-aggressive fish like the Duboisi Cichlid. An adequately sized tank and appropriate diet are essential for the Red Empress to thrive.

If you’re willing to go the extra mile, these colorful species can become a striking addition to your aquatic family. Keep this into consideration when planning your fish tank layout.


Red Zebra Cichlid (Maylandia estherae)

The Red Zebra Cichlid, a lively addition to your tank, brings a splash of fiery hues to the scenery. This powerful breed is more compatible with others than you might think, with a compatibility rating of 3/5.

Red Zebra Cichlid

  • Compatibility: 3/5
  • Tank Size: Minimum 30 gal (about 114 liters)
  • Temperature Range: 73-82ºF (about 22-28ºC)
  • Care Level: Medium
  • Temperament: Semi-aggressive
  • Diet & Feeding: Omnivore, enjoys vegetable-based foods and proteins
  • Adult Size: Up to 5 in (about 13 cm)

Although not the most peace-loving species, with careful selection of tank mates, your Red Zebra Cichlids will blend right in!


African Red-Eyed Tetra (Arnoldichthys spilopterus)

The African Red-Eyed Tetra is a real showstopper in your tank. Standing out with their vibrant color, they also get alongside easily with Duboisi Cichlids. Observing them commune in dazzling schools is a sight to behold!

Arnoldichthys spilopterus male

  • Compatibility: 4 out of 5. They are peaceful and notably tolerant tank mates.
  • Tank Size: Minimum of 50 gal (189 L). They favor swimming space!
  • Temperature Range: 73-81°F (23-27°C). A heater is a must to maintain this range.
  • Care Level: Moderately easy. They can adapt to a variety of water conditions.
  • Temperament: Peaceful. They respect other tank mates despite their eyes’ fiery hue.
  • Diet & Feeding: Omnivorous. They enjoy flakes, pellets and occasional treat of live foods.
  • Adult Size: 3 inches (7.62 cm). They don’t grow too large, making them great for communal living.


Kribensis Cichlid (Pelvicachromis pulcher)

Having Kribensis Cichlid (Pelvicachromis pulcher) as tank mates for your Duboisi Cichlids is a harmonious match. These fish can add vibrant colors to your aquarium and they are also known to co-exist quite well with others, as long as appropriate hiding spots are provided.

kribensis cichlid

  • Compatibility: 4 out of 5
  • Tank Size: Minimum 20 gallons (75 liters)
  • Temperature Range: 72-79°F (22-26°C)
  • Care Level: Intermediate
  • Temperament: Semi-aggressive
  • Diet & Feeding: Omnivorous, enjoys both plant materials and small live foods
  • Adult Size: Up to 4 inches (10 cm)

Even though Kribensis are fairly easy to care for, they can be territorial at times, especially during breeding season. So, regular monitoring is a wise practice.


Taiwan Reef Cichlid (Protomelas steveni)

The Taiwan Reef Cichlid is a curious option. It’s uniquely vibrant, with a dash of red and blue creating an appealing contrast. They are an ideal match for the Duboisi, equally preferring rocky environments.

Protomelas sp. Steveni "Taiwan reef"

  • Compatibility: 4 out of 5
  • Tank Size: 70 gal (265 liters)
  • Temperature Range: 76 – 80 °F (24 – 27 °C)
  • Care Level: Moderate
  • Temperament: Semi-aggressive
  • Diet & Feeding: Primarily omnivorous, they enjoy both plant-based foods and meaty treats.
  • Adult Size: 5 in (12.7 cm)

Keep their diet varied and their tank clean. You’ll see this dynamic fish flourish. Be vigilant, monitor for any signs of aggression and take swift action if needed for a harmonious tank.


African Butterfly Cichlid (Anomalochromis thomasi)

Another excellent addition to your Duboisi cichlid tank would be the African Butterfly Cichlid, or Anomalochromis thomasi. These cichlids, hailing from the rivers of West Africa, are relatively easy to care for and are known for their vibrant colors and expressive personalities. They can adapt well to a cichlid set-up and make for a lively tank.

Anomalochromis thomasi

  • Compatibility: 3 out of 5
  • Tank Size: 20 gal (75 liters)
  • Temperature Range: 72-82°F (22-28°C)
  • Care Level: Intermediate
  • Temperament: Peaceful
  • Diet & Feeding: Omnivorous; indulges in both plants and small live food
  • Adult Size: 3 inches (7.6 cm)

Please note that despite their peaceful nature, African Butterfly Cichlids can get territorial, so add enough hiding spots to de-stress your aquarium.


Frontosa Cichlid (Cyphotilapia frontosa)

You’ll get on swimmingly with the Frontosa Cichlid. This fish is a gentle giant, growing up to 14 inches in favorable conditions.

frontosa cichlid

  • Compatibility: 4/5. The Frontosa Cichlid is generally peaceful towards tankmates of similar size. However, it can snack on much smaller fish.
  • Tank Size: 75-125 gal (284-473 liters). To keep this large cichlid comfortable, you’ll need plenty of water.
  • Temperature Range: 72-82°F (22-28°C). This Zaire River native thrives in warmer temperatures.
  • Care Level: Moderate. Though large, this fish adapts well to aquarium life.
  • Temperament: Relaxed. Frontosas are often laid-back, though they can be iffy with tiny tankmates.
  • Diet & Feeding: Omnivores. You’ll do best with a varied diet that includes both plants and protein.
  • Adult Size: Up to 14 inches (35 cm). They’re big fish with big character to match.


Electric Blue Hap (Sciaenochromis fryeri)

The Electric Blue Hap, also known as the Sciaenochromis fryeri, is a vibrant, peaceful companion for your Duboisi Cichlids.

Electric Blue Hap

  • Compatibility: 4/5
  • Tank Size: Minimum 75 gal (284 liters)
  • Temperature Range: 72-82°F (22-28°C)
  • Care Level: Moderate
  • Temperament: Peaceful but can be territorial
  • Diet & Feeding: Carnivore that leans heavily towards protein-based pellets and flakes, combined with live foods.
  • Adult Size: 6-8 inches

Their striking blue hue can create a beautiful contrast in your tank. However, heed the territorial note – provide enough space to prevent tussles. They can make your Duboisi’s home all the more vibrant and interesting!


Venustus Cichlid (Nimbochromis venustus)

The Venustus Cichlid is known for its distinctive gold color and striking blue face. Here are important factors to consider when thinking of making it a tank mate for your Duboisi Cichlid:

venustus cichlid

  • Compatibility: 3 out of 5
  • Tank Size: 70 gal (265 liters)
  • Temperature Range: 74-82°F (23-28°C)
  • Care Level: Moderate
  • Temperament: Semi-Aggressive
  • Diet & Feeding: Omnivore, feed a balanced diet of flakes, pellets, and occasional live foods
  • Adult Size: 10 inches (25 cm)

Keep in mind, big cichlids need space to thrive, and this species is no exception. Even though they are only moderately compatible with Duboisi Cichlids, a large, well-maintained tank can make cohabitation possible.


Livingstoni Cichlid (Nimbochromis livingstonii)

The Livingstoni Cichlid is a fascinating addition to your Duboisi Cichlid tank. These African natives have a unique hunting method, pretending to be dead while waiting to ambush their prey. Strikingly patterned, they do require a larger tank due to their growth potential.

livingstons cichlid

  • Compatibility: 3 out of 5
  • Tank Size: 70 gallons (265 liters)
  • Temperature Range: 72-82°F (22-28°C)
  • Care Level: Medium
  • Temperament: Semi-aggressive
  • Diet & Feeding: Omnivore – feed with a balance of meaty foods and vegetables
  • Adult Size: Up to 10 inches (25.4 cm)

Remember, the Livingstoni Cichlid can be territorial, so provide plenty of hiding spaces. Always monitor tank dynamics closely to ensure compatibility.


Blue Johanni (Melanochromis johannii)

The Blue Johanni is a vibrant species that should not be left out when compiling a list of potential tank mates for Duboisi Cichlids. Their vivacious blue hue brings an aesthetic appeal to any aquarium.

johanni cichlid

  • Compatibility: 4 out of 5
  • Tank Size: Minimum 50 gallons (189 liters)
  • Temperature Range: 75-82°F (24-28°C)
  • Care Level: Moderate
  • Temperament: Semi-aggressive
  • Diet & Feeding: Omnivore. Needs a balanced diet of vegetables and proteins.
  • Adult Size: Up to 4 inches (10 cm)

Remember, don’t place in a tank with small or timid fish due to their semi-aggressiveness. But, with proper care, this striking species can be a delightful addition to your cichlid tank.


The Duboisi Cichlid can easily cohabitate with a variety of aquatic pals, making it a versatile addition to any home aquarium. With 22 potential tank mates, you can create a vibrant, peaceful aquatic world of varying colors and sizes. What tank mates have you chosen for your Duboisi Cichlid? Share your experiences in the comments below!

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