
Discover the essential neon tetra care guide to ensure your fish thrive in a beautiful, healthy aquarium.
Tank
10 gallons
Temp
70–81°F (21–27°C)
pH
6.0–7.0
Diet
Omnivore (micro pellets, live foods)
Level
Beginner
Social
Schooling — keep 6+
Resource Hub
14 guides covering every aspect of neon tetra care — organized so you can find exactly what you need.
Start Here
The full care guide — habitat, diet, water parameters, health, acclimation, and buying tips all in one place.
Learn how to build the perfect aquarium — tank size, substrate, filtration, and environment basics.
Best Fish to Keep With Tetras: Peaceful Tankmates for a Community Tank
The best fish to keep with tetras include corydoras, rasboras, and dwarf gouramis. Get our updated 2026 expert guide to building a peaceful community tank.
Tetras: Types, Care Requirements, and Tank Setup Guide (2026)
Discover which tetra species fits your tank, how to set up ideal water conditions, and the 5 mistakes beginners make. Your complete 2026 tetra care guide.
What to feed at every life stage — flakes, pellets, frozen foods, live foods, and schedules.