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Red Neon Blue Eye Rainbowfish for Sale (Pseudomugil luminatus)
$8.99
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Red Neon Blue Eye Rainbowfish
Red Neon Blue Eye Rainbowfish (Pseudomugil luminatus) are one of the most vibrant nano fish available, featuring glowing blue eyes and intense red coloration. If you're looking to buy Red Neon Blue Eye Rainbowfish online, these peaceful, shrimp-safe fish are perfect for planted aquariums and active community tanks.
About Red Neon Blue Eye Rainbowfish
The Red Neon Blue Eye Rainbowfish (Pseudomugil luminatus) is a highly sought-after nano fish known for its electric blue eyes, bright red-orange body, and constant active movement.
These peaceful schooling fish thrive in planted aquariums and display their best coloration when kept in groups. Native to slow-moving, plant-dense waters, they are ideal for aquascaped tanks where lighting and greenery enhance their vibrant colors.
Why You’ll Love Them
- Intense red/orange coloration (rare for nano fish)
- Signature glowing blue eyes
- Active schooling behavior
- Perfect for planted aquariums
- Peaceful + shrimp safe
- Great for nano community tanks
Ideal Tank Setup
To bring out their best colors:
- Use dense plants + floaters
- Add dark substrate
- Provide gentle flow
- Keep lighting moderate
For best color and behavior, we strongly recommend keeping at least 6–10 fish together.
Tank Mates for Red Neon Blue Eye Rainbowfish
These fish are extremely peaceful and do best with other small, non-aggressive species.
Great tank mates include:
- Other nano fish
- Rasboras and Minnows
- Corydoras Catfish
- Freshwater Shrimp
Avoid larger or aggressive fish that may outcompete or stress them.
Why Buy Red Neon Blue Eye Rainbowfish Online from The Shrimp Farm
✔ Healthy, Vibrant Fish – Our Red Neon Blue Eye Rainbowfish are carefully bred and raised for strong coloration, active behavior, and long-term health in your aquarium.
✔ Shrimp-Safe & Community Friendly – These peaceful nano fish are perfect for planted tanks and can safely coexist with shrimp and other small community species.
✔ Expert Care & Selection – Every fish is hand-selected and monitored by experienced aquarists to ensure you receive only the highest quality specimens.
✔ Fast, Safe Shipping – We ship quickly with insulated packaging to ensure your fish arrive healthy and stress-free.
✔ Live Arrival Guarantee – Buy with confidence knowing your order is protected by our live arrival guarantee.
✔ Bundle Pricing Available – Save more when you purchase multi-fish packs, perfect for building a thriving school.
✔ Trusted by Hobbyists Nationwide – The Shrimp Farm is a trusted source for high-quality freshwater fish, shrimp, and aquarium supplies across the U.S.
BACKED BY THE SHRIMP FARM'S LIVE ARRIVAL GUARANTEE!
Red Neon Blue Eye Rainbowfish settle best when introduced into a mature, well-planted aquarium with gentle filtration and stable parameters. Once acclimated, they actively occupy the mid to upper water levels, feeding on fine flakes, micro pellets, and small live or frozen foods. What sets them apart is their intense coloration combined with their signature luminous blue eyes, which become more vibrant under proper lighting. They are best added to peaceful nano or planted tanks where consistent care supports coloration, activity, and long-term health.
Why Choose Red Neon Blue Eye Rainbowfish (Pseudomugil luminatus)?
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Striking nano rainbowfish with glowing blue eyes and red-orange body tones
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Peaceful schooling species ideal for planted and nano community aquariums
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Group of three is suitable for starting a small shoal or adding to an existing group
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Highly active mid-water swimmers that bring constant movement to the tank
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Coloration intensifies under good lighting and dense plant growth
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Shrimp-safe and compatible with other peaceful nano fish
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Displays fascinating courtship and schooling behavior
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Excellent choice for aquascaped and nature-style aquariums
Feeding & Tank Requirements
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Best kept in a fully cycled, mature aquarium
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Thrives in planted tanks with gentle to moderate water flow
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Prefers clean, well-oxygenated water with stable parameters
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Peaceful community fish; avoid aggressive or large tank mates
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Feed small foods such as micro pellets, crushed flakes, and frozen foods
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Enjoys live and frozen options like baby brine shrimp, daphnia, and springtails
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Feed small portions 1–2 times daily
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Maintain water quality with regular small water changes
Red Neon Blue Eye Rainbowfish Care Guide (Pseudomugil luminatus)
Quick Care Overview
- Scientific Name: Pseudomugil luminatus
- Common Name: Red Neon Blue Eye Rainbowfish
- Care Level: Easy
- Temperament: Peaceful
- Size: ~1–1.2 inches
- Lifespan: 2–3 years
- Tank Size: 10+ gallons
- Diet: Omnivore
- Schooling: Yes (keep 6+)
✔ Tank Setup
These fish thrive in planted aquariums that mimic their natural environment.
- Use live plants like java moss, anubias, or stem plants
- Provide open swimming space for schooling behavior
- Add gentle filtration (they don’t like strong currents)
- Dark substrate helps enhance their coloration
A well-planted tank will make their red and blue colors absolutely pop.
Water Parameters
Keeping stable water conditions is key to long-term health:
- Temperature: 72–78°F
- pH: 6.5–7.5
- Hardness: Soft to moderately hard
- Water Changes: 20–30% weekly
They are fairly adaptable, but consistency matters more than chasing perfect numbers.
✔ Diet & Feeding
Red Neon Blue Eye Rainbowfish are active feeders and thrive on a varied diet:
- High-quality nano pellets or flakes
- Frozen foods like baby brine shrimp or daphnia
- Occasional live foods for best color and activity
Breeding Notes
- Egg scatterers that prefer fine-leaved plants or moss
- Eggs hatch in about 7–10 days
- Adults may eat eggs, so separation helps survival
✔ Why Hobbyists Love Them
- Incredible red and neon blue coloration
- Perfect for nano and planted tanks
- Safe with shrimp
- Easy to care for and very active
Red Neon Blue Eye Rainbowfish vs Other Rainbowfish
When comparing rainbowfish species, Red Neon Blue Eye Rainbowfish (Pseudomugil luminatus) stand out as one of the best choices for nano and planted aquariums. Their small size, vibrant coloration, and peaceful nature make them far more versatile than many larger rainbowfish species.
✔ Size & Tank Requirements
- Red Neon Blue Eye Rainbowfish: Stay small at around 1–1.2 inches, ideal for 10–20 gallon tanks
- Other Rainbowfish (e.g., Boesemani, Turquoise): Grow 3–5+ inches and require 30–75+ gallon tanks
Perfect if you want bright color without needing a large aquarium
✔ Temperament & Compatibility
- Red Neon Blue Eye Rainbowfish: Extremely peaceful and shrimp-safe
- Other Rainbowfish: Generally peaceful but may outcompete smaller fish or stress shrimp
Ideal for community tanks and shrimp setups
✔ Color & Visual Appeal
- Red Neon Blue Eye Rainbowfish: Bright red bodies with striking neon blue eyes and shimmering highlights
- Other Rainbowfish: Larger color patterns but often require more space to truly shine
✔ Schooling Behavior
- Red Neon Blue Eye Rainbowfish: Tight, active schooling in smaller tanks
- Other Rainbowfish: Prefer larger groups in bigger tanks to display natural behavior
Easier to achieve beautiful schooling displays in nano aquariums
✔ Ease of Care
- Red Neon Blue Eye Rainbowfish: Hardy, adaptable, and beginner-friendly
- Other Rainbowfish: Still hardy, but larger species demand more space and filtration
Final Verdict
If you want a colorful, peaceful, and easy-to-care-for rainbowfish that thrives in smaller aquariums, Red Neon Blue Eye Rainbowfish are one of the best options available. They deliver the beauty of larger rainbowfish species in a size that fits perfectly into modern planted and nano tanks.
Q: Are Red Neon Blue Eye Rainbowfish suitable for beginners?
A: Yes. They are hardy and adaptable when kept in stable, well-maintained aquariums.
Q: Is a group of three enough for this species?
A: Three is suitable as a starter group, but larger groups of 6 or more are highly recommended for more natural schooling and stronger coloration.
Q: Can they be kept with shrimp?
A: Yes. They are shrimp-safe and do not prey on adult shrimp.
Q: Do they require a planted tank?
A: While not mandatory, planted tanks enhance their comfort, behavior, and coloration.
Q: What foods are best for them?
A: Small live, frozen, and high-quality micro foods such as baby brine shrimp, daphnia, and crushed flakes.
Q: Are they aggressive toward other fish?
A: No. They are peaceful and ideal for calm community setups.
Q: Do they jump out of the tank?
A: Yes, they may jump when startled, so a covered aquarium is recommended.
Q: Can Red Neon Blue Eye Rainbowfish breed in home aquariums?
A: Yes. Breeding is possible in well-planted tanks with stable conditions.
Q: How often should they be fed?
A: Feed small portions 1–2 times daily to match their fast metabolism.
Q: Will their colors fade over time?
A: Proper lighting, nutrition, and low stress help maintain vibrant coloration.
Q: Are they suitable for nano tanks?
A: Yes. They are excellent for nano and small community aquariums with adequate swimming space.
Q: How can I ensure long-term health?
A: Maintain stable water parameters, avoid overcrowding, provide plants, and perform regular water changes.
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