Green neon tetra Care Guide

1. Tank Requirements
Green Neon Tetras thrive in a well-planted aquarium of at least 40 liters (10 gallons). They prefer soft, acidic water with a pH between 5.0 and 7.0 and a temperature range of 22-26°C (72-79°F). Use dim lighting and dark substrate to mimic their natural habitat, as these fish come from shaded, slow-moving streams.

2. Water Quality
Maintaining pristine water quality is crucial for Green Neon Tetras. Perform regular water changes of about 25-30% weekly and ensure a stable environment. Use a gentle filtration system to create calm water conditions, as strong currents can stress these small fish.

3. Diet and Feeding
Green Neon Tetras are omnivores and enjoy a varied diet. Offer them high-quality flake food, micro-pellets, and occasional treats like live or frozen brine shrimp, daphnia, or bloodworms. Feeding them small portions twice daily will keep them healthy and vibrant.

4. Social Behavior
These tetras are peaceful and thrive in groups. Keep them in schools of at least 6-8 individuals to ensure they feel secure and display their natural behaviors. A larger group will enhance their stunning green coloration and create a lively, harmonious display in the aquarium.

5. Tank Mates
Choose tank mates that are similarly sized and peaceful, such as other small tetras, rasboras, or peaceful bottom dwellers like Corydoras. Avoid larger or aggressive fish that may see Green Neon Tetras as prey.

6. Health and Disease Prevention
Monitor your tetras for signs of stress or illness, such as color fading, erratic swimming, or lethargy. Maintain optimal water conditions and provide a balanced diet to reduce the risk of common diseases like ich or fin rot.