Splash Tetra

Characidae sp.

Splash Tetra (Characidae sp.) — Easy care, Peaceful, under Tetra & Characin. Minimum tank in the app: 18.5 US gal min; aim for 68–82°F and pH 5.5–7.5. The Splash Tetra is an excellent choice for both novice and experienced aquarists, offering lively shoaling behavior and adaptability to various conditions.

Splash Tetra (Characidae sp.) in a planted freshwater aquarium
Care levelEasy
TemperamentPeaceful
Min tank size18.5 US gal min
pH range5.5–7.5
Temperature68–82°F
Max size2.2 in (5.5 cm)
Captive lifespan4–8 years
SchoolingYes · 6+ recommended

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.

Splash Tetra Tank Setup

Create a mid-level swimming zone by incorporating plants, driftwood, and open swimming space. A soft substrate with areas of dense vegetation will encourage natural behavior while allowing for exploration. Moderate lighting will help them feel secure, and a gentle water flow mimics their natural habitat, enhancing their activity levels.

What Do Splash Tetras Eat?

Splash Tetras are omnivorous and thrive on micro foods, making them quick feeders. However, their feeding speed can vary based on tank mates; in a mixed environment, faster or more aggressive feeders might outcompete them.

Splash Tetra Tank Mates

Ideal companions include similarly sized and temperamentally compatible species such as other small tetras, rasboras, and peaceful dwarf cichlids. Avoid aggressive or larger fish that may intimidate them. Within their species, maintaining a group of at least six is essential to prevent stress and establish a cohesive social structure.

Are Splash 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. Aquarists often underestimate the importance of group size, leading to isolated fish that display stress and poor health. neglecting to provide adequate hiding spots can cause anxiety in Splash Tetras.

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.