Rummy Nose Tetra

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Live Fish

Size: 1 Fish
  • DOA Cover*
  • Insulated Box & Heat Pads
Shipping & Returns

All live fish are shipped using NZPost overnight services with authority to leave (no signature).

We cannot guarantee the overnight services, this is a service that we/you pay for; but is not guaranteed.

We DO NOT offer returns on any alive animal.

Above are key points of our policy, Click Here to read our full shipping policy.

Dead On Arrival (DOA) Cover*
  • DOA must be reported within 2 hours of delivery.
  • Bags must remain sealed (do not remove rubber band or tape)
  • Photos & Videos must be supplied this can be emailed or sent through live chat; including your order No. (minimum 3 clear images, showing dead fish & sealed bag)
  • DOA does not apply once the bags are opened & fish have been released.
  • DOA does not apply to any Rural (RD) address.

Click Here for DOA Cover Policy

Introducing New Fish

Follow these steps to minimize stress and ensure a smooth transition for your new fish!

  1. Float the Bag: Place the sealed bag containing the new fish in the tank. This equalizes the temperature between bag and tank water.
  2. Open and Add Tank Water Gradually: After about 5 minutes, open the bag and add a small amount of aquarium water into it every 5 minutes for 15–30 minutes. This helps the fish acclimate to the tank’s water chemistry.
  3. Wait 15–30 Minutes: Let the fish adjust to the water temperature and chemistry gradually in the bag.
  4. Release Fish: Gently release the fish into the tank without pouring the original bag water in.
Size

Rummy Nose Tetra

The Rummy Nose Tetra is a peaceful, schooling freshwater fish admired for its striking red nose and contrasting black-and-white tail. A favorite among aquarists, this species thrives in well-planted tanks and adds dynamic beauty to any community setup.

Identification

  • Scientific Name: Hemigrammus rhodostomus (closely related: Hemigrammus bleheri and Petitella georgiae)

  • Common Names: Rummy Nose Tetra, Firehead Tetra, Brilliant Rummy Nose

  • Size: Up to 2 inches (5 cm)

  • Lifespan: 5–6 years (with optimal care)

  • Coloration:

    • Vivid red snout (intensity is often a good health indicator)

    • Silver body

    • Distinctive horizontal black and white striped tail

Habitat & Distribution

  • Natural Habitat: Slow-moving blackwater rivers and tributaries in South America—primarily in the Amazon Basin.

  • Water Type: Soft, acidic water with tannin-stained color

  • Preferred Environment:

    • Dense vegetation

    • Subdued lighting

    • Leaf litter and driftwood

Tank Requirements

  • Minimum Tank Size: 20 gallons (larger if keeping bigger schools)

  • Ideal Group Size: At least 6–8 (thrives best in schools of 10+)

  • Water Parameters:

    • Temperature: 75–81°F (24–27°C)

    • pH: 5.5–7.0

    • Hardness: 1–6 dGH

  • Filtration: Gentle flow, ideally with a sponge or canister filter

  • Decor: Plants, dark substrate, driftwood for natural ambiance

Diet

  • Feeding Type: Omnivore

  • Diet:

    • High-quality flake or micro pellets

    • Frozen or live foods (daphnia, bloodworms, brine shrimp)

    • Occasional vegetable matter (blanched spinach or spirulina-based flakes)

Temperament & Compatibility

  • Temperament: Peaceful, social, schooling

  • Ideal Tank Mates:

    • Other small, peaceful tetras (e.g., Neon Tetras, Cardinals)

    • Corydoras catfish

    • Rasboras

    • Dwarf gouramis

    • Shrimp (if large enough not to be eaten)

  • Avoid:

    • Aggressive or fin-nipping species

    • Large predatory fish

Breeding

  • Breeding Difficulty: Moderate

  • Spawning Type: Egg scatterers

  • Conditions for Breeding:

    • Separate breeding tank with soft, acidic water

    • Slightly elevated temperatures (around 80°F)

    • Provide fine-leaved plants or spawning mops

  • Parental Care: None (remove adults post-spawning to prevent egg predation)

Health & Care Tips

  • Sensitive to water quality—requires regular maintenance and stable parameters.

  • Stress or poor conditions will cause their red coloration to fade.

  • Quarantine new tankmates and monitor for common ailments like ich or fin rot.

Summary

Attribute Value
Behavior Peaceful, schooling
Tank Size 20+ gallons
Diet Omnivorous
Ideal Temp 75–81°F
pH Range 5.5–7.0
Lifespan 5–6 years
Breeding Egg scatterer, moderate effort

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