Geophagus heckelii (Threadfin Acara or Heckelii Threadfin) – Medium Size
The Geophagus heckelii, also known as the Threadfin Acara or Heckelii Threadfin, is a South American cichlid.
They are characterized by their golden-brown to beige body with darker vertical bars, and unique thread-like extensions on their dorsal and anal fins.
They are known for their “eartheater” behavior, sifting through the substrate for food.
| Size | Medium |
|---|---|
| Origin | South America |
| Breeding Behavior | Not specified |
| Feeding Habits | Substrate sifting, omnivorous |
FAQ
What is the typical size of a Geophagus heckelii?
The typical size of a Geophagus heckelii is medium.
What do Geophagus heckelii eat?
Geophagus heckelii are omnivorous and known for their “eartheater” behavior, sifting through the substrate for food.
Are they suitable for community tanks?
Please contact customer service

Sue Gibson –
The fish arrived healthy and active. They have adapted well to the tank and show interesting feeding behavior. The thread-like fins are quite distinctive and add visual appeal to the tank.
Brandon Pullman –
Easy to care for and peaceful in a community setup. They enjoy digging in the substrate and seem to be happy with a varied diet. A nice addition to a South American cichlid collection.
Thomas Slater –
The fish are active and show curiosity. They do spend time in the substrate, which is expected. The coloration is consistent with the description, though the fins are a bit delicate and need gentle handling.