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Emperor Tetra (Nematobrycon palmeri)

$649 CAD
Shipping calculated at checkout.
SKU: 400000009285

Delivery and Shipping

Product Refunds & Returns

  • Returns can be processed within 14 days from purchase.
  • To return products, they must be in original condition
  • Shipping expenses are not refundable
  • If your items have been damaged in shipping, please contact us within 24 hours of receipt with photos, and we will assist you.

Dead on Arrival (DOA) Policy – Shipped Orders Only

  • We guarantee live arrival on all shipped livestock when:
  • The package is received on the first delivery attempt.
  • Clear photos of the unopened shipping bag and deceased animal are emailed to us within 2 hours of delivery confirmation.
  • If these conditions are met, we will provide a replacement or store credit. Shipping charges are non-refundable.

7-Day Livestock Guarantee (Local & Shipped Orders)

  • We guarantee our livestock for 7 days from purchase/delivery if our care recommendations and tank requirements were followed.
  • Proof Required: We may require photos of the deceased animal, proof of purchase (receipt/order number), and/or a water sample from your tank for testing.

Livestock Refunds, Returns, & Surrenders

  • Local customers may return livestock within 72 hours of purchase for a refund, provided the animal is alive and in original condition. Returns must be brought to the store; we do not provide pickup services.

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Emperor Tetra (Nematobrycon palmeri)

Description

Emperor Tetra (Nematobrycon palmeri) is a gorgeous and peaceful freshwater species, prized for its shimmering colors and elegant finnage. 


Species Profile

  • Scientific Name: Nematobrycon palmeri
  • Common Name: Emperor Tetra
  • Family: Characidae
  • Origin: Colombia (slow-moving rivers and streams)
  • Adult Size: ~4–5 cm
  • Current Size: Usually sold at 2–3 cm

Tank Requirements

  • Tank Size: Minimum 20 gallons for a small school
  • Water Parameters:
    • Temperature: 23–28°C (73–82°F)
    • pH: 6.0–7.5
    • Hardness: Soft to moderately hard
  • Aquascape: Heavily planted with shaded areas and open swimming space; subdued lighting enhances colors

Behavior & Compatibility

  • Temperament: Peaceful, slightly territorial males
  • Tankmates: Ideal for community tanks with other calm species (avoid fin-nippers)
  • Schooling: Best kept in groups of 6 or more; males display beautiful fin extensions

Diet

  • Omnivorous: High-quality flakes, micro pellets, frozen/live foods (daphnia, brine shrimp)
  • Feeding Frequency: 2–3 times daily in small portions

Special Notes

  • Males have longer fins and more intense coloration than females.
  • Known for their shimmering blue/purple hues and striking eye color.
  • Hardy but thrives in stable, clean water conditions.

Photos courtesy of Yoka Dam good friend and customer of Aprils Aquarium.

 

Specifications

  • Category
    Tetras
  • Species Type
    Emperor Tetra
  • Water Temperature
    72°F to 82°F
  • Minimum Tank Size
    15 Gallons
  • Water pH Level
    Acidic, Neutral
  • Habitat Preference
    Planted Tanks, Driftwood, Hiding Spots
  • Behaviour
    Community Fish, Schooling

Payment & Security

Payment methods

  • American Express
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  • Diners Club
  • Discover
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  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Our Brands

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Emperor Tetra (Nematobrycon palmeri) | Tetras Rasboras & Pencilfish | Largest Tropical Fish Selection at Your Local Fish Store
Danshuiyu Indonesia

Emperor Tetra (Nematobrycon palmeri)

$649 CAD

Emperor Tetra (Nematobrycon palmeri) is a gorgeous and peaceful freshwater species, prized for its shimmering colors and elegant finnage. 


Species Profile

  • Scientific Name: Nematobrycon palmeri
  • Common Name: Emperor Tetra
  • Family: Characidae
  • Origin: Colombia (slow-moving rivers and streams)
  • Adult Size: ~4–5 cm
  • Current Size: Usually sold at 2–3 cm

Tank Requirements

  • Tank Size: Minimum 20 gallons for a small school
  • Water Parameters:
    • Temperature: 23–28°C (73–82°F)
    • pH: 6.0–7.5
    • Hardness: Soft to moderately hard
  • Aquascape: Heavily planted with shaded areas and open swimming space; subdued lighting enhances colors

Behavior & Compatibility

  • Temperament: Peaceful, slightly territorial males
  • Tankmates: Ideal for community tanks with other calm species (avoid fin-nippers)
  • Schooling: Best kept in groups of 6 or more; males display beautiful fin extensions

Diet

  • Omnivorous: High-quality flakes, micro pellets, frozen/live foods (daphnia, brine shrimp)
  • Feeding Frequency: 2–3 times daily in small portions

Special Notes

  • Males have longer fins and more intense coloration than females.
  • Known for their shimmering blue/purple hues and striking eye color.
  • Hardy but thrives in stable, clean water conditions.

Photos courtesy of Yoka Dam good friend and customer of Aprils Aquarium.

 

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