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Neon Tetra Fish for Sale (Paracheirodon innesi)
$2.99
In stock
SKU
neon-tetra
Bring your aquarium to life with the glowing color and nonstop movement of Neon Tetra fish. Known for their electric blue stripe and vibrant red tail, Neon Tetras are one of the most popular freshwater fish for a reason—they instantly create a stunning, peaceful display in any tank.
Perfect for beginners and experienced aquarists alike, Neon Tetras are easy to care for, thrive in groups, and pair beautifully with other community fish and shrimp. Whether you're building your first aquarium or upgrading a planted tank, these hardy, active fish deliver color, motion, and reliability.
Want to learn how to keep your Neon Tetras thriving long-term? Check out our complete neon tetra care guide to get the most vibrant color, healthiest fish, and best results in your aquarium.
At The Shrimp Farm, our Neon Tetras are carefully selected for health, coloration, and activity—so you receive strong, vibrant fish that are ready to thrive upon arrival.
Neon Tetra Quick Facts
- Common Name: Neon Tetra
- Scientific Name: Paracheirodon innesi
- Care Level: Easy (Beginner-Friendly)
- Temperament: Peaceful, schooling fish
- Adult Size: ~1–1.5 inches
- Lifespan: 3–5 years with proper care
- Minimum Tank Size: 10 gallons (20 gallons ideal for larger schools)
- Temperature Range: 72–78°F
- pH Range: 6.0–7.0 (slightly acidic preferred)
- Diet: Omnivore (flakes, micro pellets, frozen and live foods)
- Tank Level: Mid-water swimmer
- Schooling Requirement: Keep in groups of 6–10+
- Tank Setup: Planted tank with hiding spaces and open swimming areas
- Compatibility: Great with other peaceful nano fish and community species
- Shrimp Safe: Generally safe with adult shrimp; may eat shrimplets
- Lighting: Moderate lighting enhances color
- Breeding Difficulty: Moderate (requires specific conditions)
Neon Tetra vs Other Tetras: Which Is Best for Your Aquarium?
When choosing the right schooling fish, Neon Tetras (Paracheirodon innesi) are often compared to other popular species like Cardinal Tetras, Ember Tetras, and Glowlight Tetras. While all tetras share a peaceful temperament and schooling behavior, they differ in coloration, size, care requirements, and ideal tank setups. Neon Tetras are widely considered the best all-around option for beginners thanks to their balance of vibrant color, affordability, and ease of care. However, depending on your tank size, aquascape, and goals, another tetra species may be a better fit. Use the comparison below to decide which tetra is right for your aquarium.
| Feature | Neon Tetra | Cardinal Tetra | Ember Tetra | Glowlight Tetra |
|---|---|---|---|---|
| Scientific Name | Paracheirodon innesi | Paracheirodon axelrodi | Hyphessobrycon amandae | Hemigrammus erythrozonus |
| Size | 1–1.5 inches | 1.5–2 inches | ~0.8 inch | 1.5 inches |
| Coloration | Blue stripe + red tail | Full red + blue stripe | Solid orange/red | Silver with glowing orange stripe |
| Care Level | Easy | Moderate | Easy | Easy |
| Beginner Friendly | ⭐⭐⭐⭐⭐ | ⭐⭐⭐ | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐ |
| Minimum Tank Size | 10 gallons | 20 gallons | 10 gallons | 10 gallons |
| Best Group Size | 6–10+ | 8–12+ | 8–12+ | 6–10+ |
| Temperament | Peaceful | Peaceful | Very peaceful | Peaceful |
| Shrimp Safe | Mostly (may eat babies) | Mostly (may eat babies) | Safer | Mostly |
| Best For | Balanced color + ease | Advanced planted tanks | Nano tanks | Community tanks |
Which Tetra Should You Choose?
If you’re looking for a hardy, beginner-friendly fish with classic aquarium appeal, Neon Tetras are the top choice. They offer the perfect mix of color, ease of care, and availability. For more advanced aquarists seeking deeper coloration, Cardinal Tetras may be worth the extra care. If you’re building a nano tank or want a softer, more subtle look, Ember Tetras are an excellent alternative. Glowlight Tetras fall in between, offering a unique appearance while still being easy to care for.
For most aquariums, Neon Tetras remain the best overall value and easiest tetra to keep, making them a go-to choice for both beginners and experienced fishkeepers.
Why you will love Neon Tetras
✔ Bright, eye-catching blue and red colors
✔ Peaceful and perfect for community tanks
✔ Easy to care for – beginner friendly
✔ Best kept in schools for natural behavior
✔ Ideal for planted aquariums
Are Neon Tetras Good for Beginners?
Yes—Neon Tetras (Paracheirodon innesi) are one of the best freshwater fish for beginners. Their peaceful temperament, small size, and relatively easy care requirements make them an excellent choice for anyone starting their first aquarium. Unlike more sensitive species, Neon Tetras adapt well to stable, well-maintained tanks and don’t require specialized equipment beyond the basics.
These fish thrive in groups, so keeping a school of at least 6–10 helps reduce stress and encourages their natural, eye-catching schooling behavior. They also get along well with other non-aggressive fish, making them ideal for community tanks.
As long as you provide clean water, a consistent temperature (72–78°F), and a balanced diet, Neon Tetras are hardy, forgiving, and rewarding fish to keep. Their vibrant colors and active movement make them a favorite for beginners looking to create a lively, beautiful aquarium without the complexity of more demanding species.
Why Buy Neon Tetras from The Shrimp Farm?
✔ Carefully selected, healthy fish
✔ Expert shipping practices with a live arrival guarantee
✔ Trusted by thousands of aquarium hobbyists
✔ Perfect for planted tanks and shrimp setups
Neon Tetras do well with:
- Cory Catfish
- Rasboras
- Guppies
- Dwarf shrimp
Pair them with:
We recommend purchasing at least 6 for proper schooling behavior.
Best Value: 10 Pack (Discounted 20%)
At The Shrimp Farm, we carefully select and ship healthy Neon Tetras that arrive vibrant, active, and ready to thrive in your aquarium.
BACKED BY THE SHRIMP FARM'S LIVE ARRIVAL GUARANTEE!
Neon Tetra Care Guide
Ideal Tank Setup
Neon Tetras (Paracheirodon innesi) thrive in well-established aquariums that mimic their natural habitat. A planted tank with soft lighting, dark substrate, and plenty of hiding spots helps reduce stress and enhances their vibrant blue and red coloration. Driftwood, live plants, and gentle filtration create the ideal environment for long-term health.
A minimum of a 10-gallon tank works for a small group, but a 20-gallon aquarium is strongly recommended for larger schools. More space allows for natural schooling behavior and better water stability.
Water Parameters & Temperature
Stable water conditions are key to keeping Neon Tetras healthy and colorful.
- Temperature: 72–78°F
- pH: 6.0–7.0 (slightly acidic preferred)
- Water Hardness: Soft to moderately soft
- Filtration: Gentle flow (avoid strong currents)
Regular water changes (20–30% weekly) help maintain water quality and prevent stress-related issues.
Feeding & Diet for Neon Tetras
Neon Tetras are omnivores and do best with a varied diet. High-quality flake food or micro pellets should form the base of their diet, supplemented with protein-rich foods.
- Flake food or nano pellets
- Frozen foods (bloodworms, brine shrimp, daphnia)
- Live fish foods for conditioning and color enhancement
Feeding small amounts 1–2 times daily keeps them active and healthy while avoiding overfeeding.
Schooling Behavior & Group Size
Neon Tetras are true schooling fish and should always be kept in groups. A minimum of 6 is required, but 10 or more is ideal for natural behavior.
Larger groups:
- Reduce stress
- Improve coloration
- Create a more dynamic, visually appealing aquarium
Common Issues & Health Tips for Neon Tetras
Neon Tetras are hardy when kept in proper conditions, but they can be sensitive to poor water quality.
Common issues include:
- Faded colors (stress or water issues)
- Lethargy (poor diet or parameters)
- Disease (introduced from unstable tanks)
Maintaining clean water, stable parameters, and a balanced diet is the best way to prevent problems.
How to Keep Neon Tetras Bright and Healthy
To maximize color and activity:
- Keep them in larger schools
- Use a planted tank with darker backgrounds
- Feed a varied, high-quality diet
- Maintain consistent water parameters
When properly cared for, Neon Tetras become one of the most vibrant and active fish in any freshwater aquarium.
Neon Tetra FAQ
Are Neon Tetras good for beginners?
Yes, Neon Tetras (Paracheirodon innesi) are one of the best freshwater fish for beginners. They are hardy, peaceful, and easy to care for when kept in stable water conditions. Their small size and calm nature make them ideal for community aquariums and planted tanks.
How many Neon Tetras should I keep together?
Neon Tetras are schooling fish and should be kept in groups of at least 6, though 10 or more is highly recommended. Larger groups reduce stress, improve coloration, and create the natural schooling behavior they are known for.
What size tank do Neon Tetras need?
A minimum of a 10-gallon aquarium is recommended for a small group of Neon Tetras, but a 20-gallon tank is ideal for larger schools. More space allows for better swimming behavior and improved water stability.
Are Neon Tetras peaceful community fish?
Yes, Neon Tetras are very peaceful and do well with other small, non-aggressive fish. They are commonly kept with species like rasboras, small tetras, corydoras, and other nano fish.
Can Neon Tetras live with Shrimp?
Neon Tetras can live with shrimp, especially larger species like Amano shrimp. However, they may eat very small shrimp or baby shrimp (shrimplets). Providing dense plants and hiding spaces helps shrimp coexist more safely.
What do Neon Tetras eat?
Neon Tetras are omnivores and eat a variety of foods including high-quality flake food, micro pellets, frozen foods (like bloodworms or brine shrimp), and live foods. A varied diet helps maintain their bright coloration and overall health.
How long do Neon Tetras live?
With proper care, Neon Tetras typically live 3 to 5 years. Stable water parameters, good diet, and low stress levels are key factors in maximizing their lifespan.
Do Neon Tetras need a heater?
Yes, Neon Tetras are tropical fish and require a stable water temperature between 72–78°F. A heater is recommended to maintain consistent conditions, especially in cooler environments.
Why are my Neon Tetras losing color?
Faded coloration in Neon Tetras is usually caused by stress, poor water quality, or illness. Ensuring clean water, proper tank mates, and a stable environment will help restore their vibrant blue and red colors.
Are Neon Tetras easy to care for?
Yes, Neon Tetras are low-maintenance fish when basic care requirements are met. They thrive in clean, well-maintained aquariums with stable parameters and are a great choice for both beginners and experienced hobbyists.
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