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Maximum size : 5.5 cm
Bloodfin Tetra - Aphyocharax anisitsi : Complete Fish Profile & Care Guide
Table of contents
Introduction
Bloodfin Tetras, (Aphyocharax anisitsi) make an excellent addition to any community aquarium, boasting a friendly, active, hardy, and relatively peaceful nature. As one of the larger Tetra species, they may occasionally nip at the fins of more delicate fish like Angelfish or Guppies with elaborate fin structures. However, they remain a popular choice for beginners, given their hardiness. Providing plant cover and incorporating floating species to diffuse light can help create a more comfortable environment for them. Bloodfin Tetras are social creatures and best kept in groups of five or more, primarily inhabiting the upper and middle water layers. When isolated, they may exhibit more introverted behavior. For a vibrant and harmonious aquarium community, consider keeping a mixed shoal of Characids, small Loricariids, and Corydoras Catfish. The combination of these fish offers a dynamic and visually captivating display of diverse species that thrive in a collective environment. Bloodfin Tetras, in particular, add a playful energy and vibrant coloration that complements the more subdued hues of the Loricariids and the graceful movements of the Corydoras catfish. In addition to their visual appeal, Loricariids and Corydoras catfish offer practical benefits, including effective algae control and a diligent cleanup crew that can help maintain water quality and a healthy aquarium environment. Overall, incorporating these species into a mixed shoal can create a stunning and lively display that is both aesthetically pleasing and beneficial for the aquarium 's overall health and balance. The subtle yet striking coloration of Bloodfin Tetras, with their silvery-blue bodies and vibrant blood-red fins, adds to their appeal and popularity among aquarium enthusiasts.Bloodfin Tetra Photos
Sexual Dimorphism
Distinguishing between male and female Bloodfin Tetras is a relatively straightforward task. Males exhibit more vibrant and striking coloration, along with a white edge on their pelvic and anal fins. Additionally, males possess a hook-shaped anal fin, while females display a more rounded and subdued appearance in comparison to their male counterparts.Quick Facts
| Scientific Name | Aphyocharax anisitsi |
|---|---|
| Year Described | 1903 |
| Other Names | True Bloodfin, Redfin Tetra |
| Classification | Actinopterygii |
| Order | Characiformes |
| Family | Characidae |
| Genus | Aphyocharax |
| Origins | Paraguay Uruguay Brazil Argentina |
| Max Size | 5.5 cm |
| Temperament | Peaceful |
| Aquarium Level | Middle - Top |
| Difficulty | Beginner |
| Shoaling | Yes |
| Best kept as | Groups 6+ |
| Diet | Omnivore |
| Reproduction | Egg-Scatterer |
| Lifespan | 5-7 years |
Water Parameters
| Water Type | Freshwater |
|---|---|
| PH | 6.0 - 8.0 |
| GH | 5 - 10 |
| KH | |
| TDS |
| ℉ | 64 - 82 |
|---|---|
| ℃ | 17.8 - 27.8 |
