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Red Devil Borneo Loach (Gastromyzon sp. "Red Devil") 4-5cm

$14999 CAD
SKU: 11899681000286

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  • If you are unhappy with your livestock for any reason, you can bring it back within 72 hours for a full refund; we do not pick up returns

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Red Devil Borneo Loach (Gastromyzon sp. "Red Devil") 4-5cm

Description

Red Devil Borneo Loach (Gastromyzon sp. "Red Devil") is a rare and visually striking hillstream loach, ideal for aquarists who enjoy river-style aquascapes and unique bottom-dwelling species. 


Species Overview

  • Common Name: Red Devil Borneo Loach
  • Scientific Name: Gastromyzon sp. "Red Devil"
  • Origin: Meratus Mountains, South Kalimantan, Borneo, Indonesia 
  • Size: 4–5 cm (1.5–2 inches)
  • Lifespan: Up to 4 years

Natural Habitat

  • Found in fast-flowing, shallow, oxygen-rich streams with rocky substrates.
  • These environments are typically shaded, with little to no aquatic vegetation but rich in algae and biofilm, which form the bulk of their diet

Tank Requirements

  • Minimum Tank Size: 20 gallons for a group of 4–6
  • Water Flow: Strong current (10–15x turnover per hour recommended)
  • Temperature: 20–24°C (68–75°F)
  • pH: 6.5–8.0
  • Hardness: 2–15 dGH
  • Substrate: Smooth gravel or sand with rounded rocks and pebbles
  • Lighting: Moderate to strong (to promote algae growth)
  • Cover: Tight-fitting lid (they can climb glass)

Diet

  • Primary Diet: Algae and biofilm
  • Supplemental Foods: Blanched vegetables (zucchini, spinach), spirulina, Repashy Soilent Green, and occasional live/frozen foods like bloodworms (in moderation) 
  • Avoid high-protein diets to prevent digestive issues.

Behavior and Compatibility

  • Temperament: Peaceful and social
  • Best Kept In: Groups of 4 or more
  • Tank Mates: Other peaceful, cool-water species like small danios, rasboras, or other hillstream loaches
  • Behavior: Often seen clinging to rocks or glass, grazing on algae

Breeding

  • Breeding in captivity is extremely rare and not well-documented.
  • Wild spawning has been observed under specific conditions involving temperature shifts and high oxygenation


Specifications

  • Category
    Loaches
  • Water Temperature
    68°F to 75°F
  • Water pH Level
    Acidic, Neutral
  • Habitat Preference
    Planted Tanks, Rocky Tanks, Driftwood, Hiding Spots
  • Behaviour
    Community Fish

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Red Devil Borneo Loach (Gastromyzon sp. "Red Devil") 4-5cm Other Livestock
Danshuiyu Indonesia

Red Devil Borneo Loach (Gastromyzon sp. "Red Devil") 4-5cm

$14999 CAD

Red Devil Borneo Loach (Gastromyzon sp. "Red Devil") is a rare and visually striking hillstream loach, ideal for aquarists who enjoy river-style aquascapes and unique bottom-dwelling species. 


Species Overview

  • Common Name: Red Devil Borneo Loach
  • Scientific Name: Gastromyzon sp. "Red Devil"
  • Origin: Meratus Mountains, South Kalimantan, Borneo, Indonesia 
  • Size: 4–5 cm (1.5–2 inches)
  • Lifespan: Up to 4 years

Natural Habitat

  • Found in fast-flowing, shallow, oxygen-rich streams with rocky substrates.
  • These environments are typically shaded, with little to no aquatic vegetation but rich in algae and biofilm, which form the bulk of their diet

Tank Requirements

  • Minimum Tank Size: 20 gallons for a group of 4–6
  • Water Flow: Strong current (10–15x turnover per hour recommended)
  • Temperature: 20–24°C (68–75°F)
  • pH: 6.5–8.0
  • Hardness: 2–15 dGH
  • Substrate: Smooth gravel or sand with rounded rocks and pebbles
  • Lighting: Moderate to strong (to promote algae growth)
  • Cover: Tight-fitting lid (they can climb glass)

Diet

  • Primary Diet: Algae and biofilm
  • Supplemental Foods: Blanched vegetables (zucchini, spinach), spirulina, Repashy Soilent Green, and occasional live/frozen foods like bloodworms (in moderation) 
  • Avoid high-protein diets to prevent digestive issues.

Behavior and Compatibility

  • Temperament: Peaceful and social
  • Best Kept In: Groups of 4 or more
  • Tank Mates: Other peaceful, cool-water species like small danios, rasboras, or other hillstream loaches
  • Behavior: Often seen clinging to rocks or glass, grazing on algae

Breeding

  • Breeding in captivity is extremely rare and not well-documented.
  • Wild spawning has been observed under specific conditions involving temperature shifts and high oxygenation


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