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Maximum size : 4 cm
Phoenix Tetra - Hemigrammus filamentosus : Complete Fish Profile & Care Guide
Table of contents
Introduction
The Phoenix Tetra, (Hemigrammus filamentosus), is a small yet stunning species that has captured the hearts of many aquarium enthusiasts. Not only are they peaceful and hardy, but they are also incredibly active and constantly on the move, adding liveliness to any tank. To keep them happy and healthy, it is recommended to keep Phoenix Tetras in groups of 8 or more, as they are a shoaling species in nature. They are known for their peaceful nature and can coexist with a variety of tank mates, including other small Tetras, Livebearers, Danios, Rasboras, Dwarf Cichlids, Corydoras Catfish, and Plecos. However, it's important to avoid larger, aggressive fish that may bully or outcompete them for food. For their optimal environment, a soft, dark sandy substrate is ideal, along with driftwood, leaf litter, and live plants to provide hiding places and low lighting that mimics their natural habitat. A densely planted tank not only provides them with cover but also helps to de-stress them. A small air-powered sponge filter or hang-on-back power filter is sufficient for filtration, and a consistent temperature maintained by an aquarium heater is necessary as they are tropical fish. It's important to monitor their aquarium environment and conduct regular water changes to keep it clean. The Phoenix Tetra has a silvery-grey body with a delicate gold sheen, which perfectly complements its beautiful, elongated red dorsal, anal, and pelvic fins with white extensions. In conclusion, with their stunning appearance, peaceful nature, and active behavior, Phoenix Tetras are the perfect addition to any aquarium. Just ensure they are kept in a suitable environment with compatible tank mates and provided with a varied diet to keep them healthy and happy.Phoenix Tetra Photos
Sexual Dimorphism
Distinguishing between the male and female Phoenix Tetra is a straightforward task. The male of the species features a striking red hue and longer filaments on the fins, while the female has a translucent caudal fin.Quick Facts
| Scientific Name | Hemigrammus filamentosus |
|---|---|
| Year Described | 2011 |
| Other Names | |
| Classification | Actinopterygii |
| Order | Characiformes |
| Family | Characidae |
| Genus | Hemigrammus |
| Origins | Brazil |
| Max Size | 4 cm |
| Temperament | Peaceful |
| Aquarium Level | Middle |
| Difficulty | Beginner - Intermediate |
| Shoaling | Yes |
| Best kept as | Groups 10+ |
| Diet | Omnivore |
| Reproduction | Egg-Scatterer |
| Lifespan | 3 - 5 years |
Water Parameters
| Water Type | Freshwater |
|---|---|
| PH | 6.5 - 7.5 |
| GH | 5 - 12 |
| KH | 4 - 8 |
| TDS |
| ℉ | 75 - 78 |
|---|---|
| ℃ | 23.9 - 25.6 |
