Neon Tetra

Neon Tetra

Available for local pickup only

 

Common Names:

Neon Tetra
Neon Fish
Paracheirodon innesi

 

Identification

Neon Tetras are one of the most iconic freshwater aquarium fish, known for their bright iridescent blue stripe paired with a vivid red band that runs from the mid-body to the tail. Their shimmering coloration stands out beautifully under aquarium lighting, especially in planted tanks with darker backgrounds.

 

Size:
Typically grows up to 1–1.5 inches (2.5–4 cm) in length.

 

Behavior & Role in a Reef Tank

Temperament:
Peaceful and highly social; thrives in groups.

 

Habitat:
Schooling fish that should be kept in groups of 6 or more. They prefer planted aquariums with shaded areas and gentle flow.

 

Role:
Adds vibrant color and dynamic schooling movement; ideal for nano and community aquariums.

 

Compatibility & Caution

Reef-Safe:
N/A (freshwater species)

 

Compatibility:
Excellent with other peaceful fish such as rasboras, small gouramis, Corydoras, and other tetras.

 

Caution:
Sensitive to sudden changes in water parameters—best introduced into established, stable aquariums. Avoid large or aggressive tank mates.

 

Care Level

Difficulty:
Easy to Moderate—suitable for beginners with stable tank conditions.

 

Water Conditions:
Stable parameters recommended:
Temperature: 70–77°F (21–25°C)
pH: 6.0–7.0
Soft, slightly acidic water preferred.

 

Diet:
Omnivorous—accepts flakes, micro pellets, and frozen foods such as brine shrimp and daphnia.

 

Tank Mates

Best kept with peaceful, small community fish.
Ideal companions include rasboras, small gouramis, Corydoras, and other tetras.

 

Fun Fact

Neon Tetras use their iridescent blue stripe to help maintain schooling formation—even in low light conditions, the reflective stripe allows them to stay synchronized as a group!