fish · Cichlidae
Cockatoo dwarf cichlid
Apistogramma cacatuoides
Wild range: Amazon Basin (South America)
At a glance: Cockatoo dwarf cichlid care
Compiled reference information. Review the care notes and original sources below.
What temperature is listed for Cockatoo dwarf cichlid?
The compiled profile lists 22.0–29.0 °C for Cockatoo dwarf cichlid (Apistogramma cacatuoides). Check the original sources below for context and differing recommendations.
What tank size is listed for Cockatoo dwarf cichlid?
The profile lists a minimum tank volume of 20.0 US gallons (75.0 liters). Volume alone does not establish suitability; consider dimensions, group size and other inhabitants alongside the full care notes.
What pH is listed for Cockatoo dwarf cichlid?
The compiled profile lists a pH of 5.0–7.0. Review the cited care sources alongside the other water parameters in this profile.
Natural habitat
Apistogrammas inhabit slow-moving waters with sandy bottoms and heavy vegetation, typically found in tropical regions of South America, particularly in the Amazon basin.
Where they are found
These cichlids prefer habitats that are rich in plant life and organic debris, reflecting their adaptation to the diverse ecosystems of the Amazon River basin. Their environment supports a variety of aquatic life, contributing to their omnivorous diet.
Aquarium care
Plan on an established aquarium of at least 20 gallons (75 L) for a single cockatoo dwarf cichlid or a pair; a male kept with several females needs more floor space. Use a soft sand bottom and give every fish its own cave or flowerpot, with driftwood, leaf litter and dense planting to break up sight lines between territories. Keep the lighting subdued and the filter flow gentle, and change water regularly in modest amounts. Tank-bred colour strains cope with a fairly wide range of water, but wild-collected fish do best in soft, acidic conditions.
Feeding
Feed Apistogrammas a diet rich in both protein and greens, including high-quality sinking pellets, live foods like brine shrimp, and vegetables such as cucumbers. They do not compete well for food at the surface, so ensure offerings are accessible at the bottom.
Compatibility
Cohabitation with peaceful community fish, such as rasboras or less-aggressive tetras, is recommended. Avoid aggressive tankmates that could stress the Apistogramma or disrupt breeding.
Breeding
Breeding requires appropriate conditions with a protein-rich diet to support reproductive health. Create separate territories and provide ample hiding spaces to allow the female to lay eggs without disruption, as males can become territorial during this time.
Sources
Compiled from multiple independent care sheets — not copied from a single site.