Furry Diary

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Triple Red Apistogramma

Apistogramma cacatuoides

Also called Triple Red Cockatoo Dwarf Cichlid, Triple Red Cockatoo

VarietyShort profile

From South America, western Amazon basin (Peru, Colombia, western Brazil)123

A friendly guide, not veterinary advice. For anything about your pet's health, ask your vet.

At a glance the quick version

Length7.5 to 9 cm123
Sizesmall

Males reach about 7.5-9 cm, females about 5 cm. Some sources list up to 9 cm for males.

vibrant red and black fin colours
small size
interesting breeding behaviour
hardy and adaptable
456

Looks how to spot one

scales

The Triple Red is a selectively bred colour strain of the cockatoo dwarf cichlid. It has an elongated, moderately deep body with a relatively large mouth and thick lips. The male is larger and more colourful, with red and black pigmentation in the tail and dorsal fins, and elongated rays at the front of the dorsal fin. Females are duller, with a pale yellow body and a dark line along the flanks, but they turn bright yellow with black fins when breeding. The Triple Red strain is distinguished by intense red and black markings, especially in the fins.145

Coloursredblackyelloworange451

Personality what they are like

Generally peaceful towards other fish, but can be territorial, especially when breeding. Males may be aggressive towards other males of the same species. They do best in a community with small, peaceful fish like tetras, and a harem of one male with two or more females is recommended.351

Daily activity how busy a day looks

These fish are active swimmers and appreciate a well-planted tank with plenty of hiding places. They need a tank of at least 20 gallons for a pair, and more space if keeping a group. Provide caves, flowerpots, driftwood, and leaf litter for shelter. Dim lighting is preferred.123

Grooming and care the hands-on bits

Regular partial water changes of 10-15% weekly are recommended. Use a soft, sandy substrate as they like to sift through it. Provide gentle filtration and avoid strong water flow. Keep the water temperature between 22-29°C and pH around 6.0-7.5, with soft water preferred.237

Home where they are happiest

In the wild, they inhabit slow-moving streams, backwaters, and lagoons with leaf litter and fallen branches. In the aquarium, provide a soft sandy substrate, plenty of hiding spots such as caves, driftwood, and dense planting. Dim lighting and floating plants help them feel secure. They are not demanding about water hardness but prefer soft, slightly acidic to neutral water.123

Food basics what goes in the bowl

Carnivorous. In the wild they feed on benthic invertebrates. In the aquarium, offer a varied diet of high-quality flake or pellets, supplemented with live or frozen foods such as brine shrimp, bloodworms, and daphnia. They may accept dried foods, but live and frozen foods are important for good health and colour.235

Company who they like around

Best kept in pairs or as a harem of one male with several females. They can be territorial, especially when breeding, so provide plenty of hiding places and visual barriers. They are generally peaceful with small community fish like tetras, but may be aggressive towards other cichlids or conspecifics. Avoid keeping them with very small, slow-moving fish that might be bullied.135

The story where it all began

The Triple Red is a selectively bred colour strain of the cockatoo dwarf cichlid, Apistogramma cacatuoides. Wild fish typically show subtle blue and yellow colours with a few orange spots on the caudal fin. Through decades of selective breeding in the aquarium trade, strains with intense red and black fin colours, such as the Triple Red, have been developed. These fish are popular among aquarists for their vibrant appearance and relatively small size.254

Recognised by the official bits

Seriously Fish
Numerous ornamental forms have been line-bred for the aquarium trade, including 'triple red'.2
Imperial Tropicals
Captive strains have been selected for orange spots, resulting in the Triple Red and many other varieties.5

The care rhythm Furry Diary remembers it for you

A typical home-care rhythm for a Triple Red Apistogramma. It is our own starting plan, not a vet's advice, and you can change every line in the app.

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Owner questions the things everyone asks

How often should I feed my Triple Red Apistogramma?

Feed small amounts once or twice a day. Furry Diary's starting plan suggests daily feeding, but always check the food label and ask your vet for the exact amount.2 Furry Diary plan

What does a Triple Red Apistogramma eat, and what should it never eat?

They are carnivorous and enjoy high-quality flake or pellets, plus live or frozen foods like brine shrimp and bloodworms. Never feed them anything that isn't suitable for fish, and avoid overfeeding.235

How much space does a Triple Red Apistogramma need?

A pair needs at least a 20-gallon tank, and more space if you keep a group. Provide a well-planted tank with plenty of hiding places.123

What temperature, light or water does a Triple Red Apistogramma need?

Keep water temperature between 22-29°C, pH around 6.0-7.5, and use soft water. Dim lighting is preferred, and gentle filtration with soft, sandy substrate is ideal.237

How often should I clean a Triple Red Apistogramma's home?

Furry Diary's plan suggests weekly partial water changes of about 25%, along with weekly glass cleaning and water testing. Rinse the filter monthly in old tank water, never tap water.23 Furry Diary plan

Can a Triple Red Apistogramma live with others?

Yes, they are generally peaceful with small community fish like tetras. Keep them as a pair or a harem of one male with several females, and provide plenty of hiding spots to reduce territorial behavior.351

How long does a Triple Red Apistogramma live?

Lifespan varies depending on care and environment. For specific information, please ask a good breeder or an exotic-pet vet.

Can I handle a Triple Red Apistogramma?

It's best not to handle them, as fish are delicate and can be stressed by handling. Enjoy watching them in their aquarium instead.12

Written from the sources on this page, a few checked guides (VCA, ASPCA, RSPCA) and Furry Diary's own starting care plan. A friendly guide, not a vet's advice.

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Where this comes from

Every breed page shows where each fact comes from. If we got something wrong, sorry, we are pet people, not a science magazine. Tell us at [email protected] and we will fix it.

  1. en.wikipedia.org: Apistogramma cacatuoides en.wikipedia.orgused for origin, length cm, coat or body, colours, temperament, activity needs, habitat needs, social needs, fun fact
  2. seriouslyfish.com: apistogramma cacatuoides seriouslyfish.comused for origin, length cm, activity needs, grooming or care, habitat needs, diet basics, history
  3. tropicalfishsite.com: cockatoo dwarf cichlid apistogramma cacatuoides tropicalfishsite.comused for origin, length cm, temperament, activity needs, grooming or care, habitat needs, diet basics, social needs
  4. fishly.co.nz: apistogramma cacatuoides fishly.co.nzused for coat or body, colours, best traits, history
  5. imperialtropicals.com: apistogramma cacatuoides triple red dwarf cockatoo cichlid imperialtropicals.comused for coat or body, colours, best traits, temperament, diet basics, social needs, history, fun fact
  6. pvas.com: apistogramma cacatuoides triple red pvas.comused for best traits
  7. aquaticvip.com: apistogramma cacatuoides triple red aquaticvip.comused for grooming or care
  8. VCA Animal Hospitals: Feeding times and frequency for your dog vcahospitals.comused for owner questions
  9. ASPCA: Dog grooming tips aspca.orgused for owner questions
  10. ASPCA: Cat grooming tips aspca.orgused for owner questions
  11. ASPCA: People foods to avoid feeding your pets aspca.orgused for owner questions
  12. RSPCA: What to feed your rabbit rspca.org.ukused for owner questions

Checked 2026-10-01. Text is written in our own words from these sources.