Description
Red Neon Blue Eye Rainbow (Pseudomugil luminatus) – Tiny Fish, Brilliant Color
The Red Neon Blue Eye Rainbow (Pseudomugil luminatus) is a dazzling nano species prized for its vibrant contrast of glowing neon blue eyes and fiery red-orange fins. With an iridescent body that catches the light beautifully, this active and peaceful schooling fish adds energy and color to any small freshwater setup.
Native to Papua New Guinea, it thrives in planted aquariums with stable water parameters, gentle filtration, and plenty of open swimming space. Though small in size, its behavior and colors are bold—especially when kept in groups, which helps display their natural schooling and breeding activity.
Key Features:
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Latin Name: Pseudomugil luminatus
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Common Name: Red Neon Blue Eye Rainbow
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Coloration: Transparent to golden body with neon blue eyes and vivid red fins
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Temperament: Peaceful and active
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Size: Up to 1.5 inches
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Tank Requirements: Minimum 10 gallons, heavily planted with open areas for swimming
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Diet: Omnivorous—micro pellets, flake food, baby brine shrimp, daphnia
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Compatibility: Ideal for nano and peaceful community tanks; avoid aggressive or large tank mates
Tips:
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Keep in groups of at least 6–8 to encourage natural behavior and best coloration.
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Use gentle flow and sponge filtration to protect their delicate fins.
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Provide floating plants or shaded areas to mimic natural habitat and reduce stress.
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Supplement diet with live or frozen micro foods for optimal health and coloration.
Why Choose This Fish?
The Red Neon Blue Eye Rainbow is perfect for aquarists looking for a small, peaceful fish that brings vibrant motion and color to nano tanks. Easy to care for and mesmerizing to watch, it’s a standout addition to planted or aquascaped aquariums.
Click & Collect
FREE COLLECTION FROM OUR STORE
Place your order online and select Click & Collect at checkout.
Livestock will normally be bagged when you arrive, helping to minimise the amount of time animals spend packaged. If you’d prefer your livestock to be ready beforehand, simply contact us in advance.
Local Delivery
DELIVERED BY TROPICAL SUPPLIES • WITHIN 25 MILES
Order from our in-store range and have it delivered directly to you using our own local delivery service.
Minimum order: £50
Local Delivery Charges:
Up to 5 miles — FREE
5–10 miles — £10
10–15 miles — £15
15–20 miles — £20
20–25 miles — £25
Distances are measured “as the crow flies” rather than by road.
Once your order has been placed, we’ll contact you to arrange a suitable delivery date and time. We often combine nearby orders into efficient delivery runs, so local delivery may take a little longer during busy periods.
Ordering a large aquarium?
Please make sure someone is available to help unload the aquarium from our van when we arrive.
Dry Goods Delivery
FREE UK Delivery Over £75
Spend £75 or more on eligible dry goods and receive FREE UK delivery on orders weighing up to 20kg.
A great opportunity to stock up on food, treatments, filter media, accessories and other aquarium or reptile essentials while saving on delivery.
Free delivery applies to eligible orders up to 20kg and excludes livestock, aquariums, terrariums and other oversized items.
Qualifying orders will automatically show the FREE UK Delivery option at checkout — no discount code required.
Standard Parcel Delivery
Our standard parcel delivery charges are calculated according to the weight of your order and the available delivery service.
Orders placed before 12 noon may be dispatched the same day on our current dispatch days.
Express Pallet
75–500kg • Usually 1–3 working days
Designed for large and heavy orders that cannot be sent using our standard parcel service.
Please note: We currently dispatch parcels Wednesday to Friday.
Adding Something to an Existing Order?
If your original order hasn’t been dispatched yet, simply place the additional items as a Click & Collect order and leave us a note asking us to combine them with your existing order.
Available to Order
See something you want that we don’t currently have on the shelf? Many of our products can be quickly sourced from our suppliers.
Products marked Available to Order are not currently held in stock at our store but are available for us to order on your behalf.
Most items arrive with us within a few days and usually no longer than a week, depending on supplier availability.
Once your item arrives with us, we’ll either dispatch your order or let you know it’s ready for collection, depending on the delivery option you selected.
After receiving your order, we’ll check availability with our supplier. If there are any issues or expected delays, we’ll contact you to let you know.
Nationwide Livestock Delivery
Have your new livestock delivered safely to your door using our specialist livestock delivery service.
Minimum livestock order: £50
Thursday Delivery — £24
Order by: Wednesday, 12 noon
Dispatched: Wednesday afternoon
Delivered: Thursday before 1pm
Friday Delivery — £24
Order by: Thursday, 12 noon
Dispatched: Thursday afternoon
Delivered: Friday before 1pm
Saturday Delivery — £29
Order by: Friday, 12 noon
Dispatched: Friday afternoon
Delivered: Saturday before 1pm
Add Dry Goods to Your Livestock Order
You can include suitable dry goods with your livestock delivery, making it easy to add food, treatments, filter media, accessories and other supplies at the same time.
Please note: Livestock deliveries cannot include frozen food or heavy items such as gravel, sand or other unsuitable bulky goods. These items must be ordered separately using an appropriate delivery method.
Already Placed Your Order?
No problem. If your livestock order hasn’t been dispatched yet, place another order using Click & Collect and leave us a note asking us to combine it with your existing order.
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.