Yellow Phantom Tetra
Characidae sp.
Yellow Phantom Tetra (Characidae sp.) — Easy care, Peaceful, under Tetra & Characin. Minimum tank in the app: 6.6 US gal min; aim for 68–82°F and pH 5.5–7.5. The Yellow Phantom Tetra is ideal for those seeking a vibrant, easy-care shoaling species that thrives in groups.

Captive lifespan reflects typical experience in a home aquarium, not maximum recorded age; genetics, sourcing, and care vary.
Natural distribution
Mostly South America
- South America
Regional colours match the stocking calculator’s origin map.
Yellow Phantom Tetra Tank Setup
To create a suitable habitat, ensure a spacious mid-water zone with gentle flow, complemented by plants and decor that provide cover. A dark substrate can enhance their coloration, while subdued lighting mimics their natural habitat, promoting comfort and natural behaviors.
What Do Yellow Phantom Tetras Eat?
Feeding time can be competitive, as these fish are quick and agile. Providing micro foods ensures all individuals can feed effectively, and a varied diet will enhance their overall health and vibrancy.
Yellow Phantom Tetra Tank Mates
These tetras pair well with similarly sized, peaceful species like Rasboras and small corydoras, creating a harmonious community. Larger or more aggressive fish can pose a risk, leading to stress or displacement. Within their own species, maintaining a large group minimizes internal competition and aggression.
Are Yellow Phantom Tetras Good for Beginners?
In App-aquatic we file this under easy care. That still means a cycled tank, realistic stocking, and parameters that do not swing every weekend. A frequent error is underestimating their social needs; keeping fewer than six can lead to stress and reduced activity levels. neglecting water quality management can lead to health problems, as they are sensitive to fluctuations beyond their pH and temperature preferences.
Building a community? Run the full list through the stocking calculator before you add anything else.
Log tests and reminders in App-aquatic—free, same data you see here.




