Description
Black Neon Tetra (Hyphessobrycon herbertaxelrodi)
📌 Basic Info
Scientific Name: Hyphessobrycon herbertaxelrodi
Common Name: Black Neon Tetra
Size: ~1.5 inches (4 cm)
Lifespan: 4 – 5 years
Tank Zone: Middle swimmers
🌊 Water Parameters
TDS: 100 – 250 ppm
pH: 5.5 – 7.5
Temperature: 23°C – 28°C (73°F – 82°F)
Water Type: Soft to moderately hard
🐟 Characteristics
Striking black body with neon greenish-white stripe
Hardy, peaceful, great for community tanks
Looks best in planted or dark-themed aquariums
🍽️ Food
Type: Omnivorous
Diet: Flakes, micro-pellets, frozen/live foods
Feeding Frequency: 1–2 times daily
🛠️ Maintenance
Weekly water change: 20–30%
Easy to keep, suitable for beginners
Works well in planted aquariums
👥 Social Behavior
Minimum Group Size: 6+
Tank Mates: Peaceful species – other tetras, rasboras, corydoras, gouramis
Avoid: Aggressive or predatory fish
✅ Do’s
Keep in groups for natural schooling
Use darker substrate to highlight colors
Provide plants + open swimming zones
❌ Don’ts
Don’t keep in small numbers
Don’t mix with large aggressive tank mates
Don’t ignore regular water changes
⭐ Quick Tips
A hardy, peaceful tetra that contrasts beautifully in planted tanks.
