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Paracanthocobitis botia

Paracanthocobitis botia

Moderate Care
Peaceful
£8.99Sold Out
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A small, peaceful, bottom-dwelling loach from Assam that thrives in clean, well-oxygenated aquariums with fine substrate and plenty of cover. Moderate care, peaceful. 20-26C, pH 6.0-7.5.

Product Details

Species
Paracanthocobitis botia

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Water Parameters

Maintain these water conditions for optimal health and vibrant colors

Temperature
20–26°C
20°CIdeal26°C
pH Level
6–7.5
6Ideal7.5
Water Hardness
1–12 dGH
1 dGHIdeal12 dGH

Overview of Acanthocobitis botia 4 -

The freshwater fish uk, scientifically known as Paracanthocobitis botia, a small, peaceful, bottom-dwelling loach from assam that thrives in clean, well-oxygenated aquariums with fine substrate and plenty of cover.. Paracanthocobitis botia also known as the mottled zipper loach is a species of ray-finned fish in the genus Paracanthocobitis. This species is known from the mainstem, and possibly tributaries of the

Native to Brahmaputra River basin, Assam, India; likely mainstem and possibly tributaries, this moderate-care species belongs to the Nemacheilidae family and has earned a loyal following among UK aquarists for its unique characteristics and manageable requirements.

Quick Facts

  • Scientific Name: Paracanthocobitis botia
  • Family: Nemacheilidae
  • Adult Size: 7 cm
  • Minimum Tank: 75 litres
  • Care Level: Moderate
  • Temperament: Peaceful

Appearance and Distinguishing Features

The Acanthocobitis botia 4 - reaches an adult size of approximately 7 cm and displays coloration that varies with mood, diet, and water conditions. Peaceful by nature, this species makes an interesting addition to appropriately stocked aquariums.

At Tropical Fish Co, we select only the healthiest specimens with vibrant coloration and active behavior, ensuring you receive premium quality fish for your aquarium.

Natural Habitat and Origin

In the wild, Paracanthocobitis botia inhabits brahmaputra river basin, assam, india; likely mainstem and possibly tributaries. Understanding their natural environment helps us replicate optimal conditions in the home aquarium.

Asian freshwater habitats vary from fast-flowing hill streams to slow-moving lowland rivers and rice paddies. Seasonal monsoons create dramatic changes in water levels and flow rates.

Aquarium Setup and Requirements

A minimum tank size of 75 litres is essential for housing Acanthocobitis botia 4 -. Larger aquariums provide more stable water chemistry and greater swimming space, both critical for long-term health.

Provide appropriate hiding places, suitable substrate, and decorations that match their natural habitat preferences. Good filtration and stable water parameters are essential for all freshwater species.

Invest in quality filtration capable of turning over the tank volume 4-6 times per hour, and perform regular 25-30% water changes weekly to maintain pristine conditions.

Expert Tip

Take time to acclimate new fish slowly (1-2 hours drip acclimation) to prevent shock. Patience during introduction pays dividends in long-term health and survival.

Water Parameters and Chemistry

Maintaining correct water parameters is crucial for the health of Acanthocobitis botia 4 -:

  • Temperature: 20-26C
  • pH Range: 6.0-7.5
  • Hardness: See species-specific requirements
  • Ammonia/Nitrite: 0 ppm (zero tolerance)
  • Nitrate: Below 20 ppm ideally

This species prefers soft, acidic water. Use RO water remineralized to appropriate GH/KH, add Indian almond leaves or alder cones for tannins, and avoid calcareous decorations that raise pH.

Invest in quality test kits and check parameters weekly. Stability is more important than hitting exact numbers - avoid sudden changes that stress fish.

Feeding and Nutrition

As a omnivore / micro-predator, Acanthocobitis botia 4 - requires a carefully balanced diet to maintain optimal health and coloration.

Offer a varied diet of sinking micro-pellets, frozen and live small invertebrates such as bloodworms, daphnia, and brine shrimp, plus occasional quality frozen foods. They also appreciate some...

Vary the diet between quality flakes/pellets, frozen foods (bloodworms, daphnia, brine shrimp), and occasional fresh vegetables. Nutritional variety promotes vibrant colors, strong immunity, and natural behavior.

Remove uneaten food after 3-5 minutes to prevent water quality degradation. A single weekly fasting day can benefit digestion and overall health.

Behaviour and Temperament

The Acanthocobitis botia 4 - is classified as peaceful, though individual personality can vary with age, tank size, and stocking density.

This peaceful species thrives in community setups with similarly sized, non-aggressive tankmates. Calm demeanor and gentle nature make it ideal for planted aquariums.

Provide a soft sand or very fine substrate, plenty of hiding places, and strong filtration with good oxygenation. This species is best kept in a small group and may become stressed in bare, brightly...

Compatible Tank Mates

Choose tankmates carefully to ensure a harmonious community aquarium:

Compatible species include:

  • Small peaceful cyprinids
  • Danios
  • Rasboras
  • Small tetras
  • Peaceful dwarf gouramis

Avoid housing with:

  • Large aggressive cichlids
  • Fin-nipping barbs
  • Predatory fish
  • Large loaches
  • Overly boisterous tankmates

Always research specific compatibility and introduce new fish gradually, monitoring behavior closely during the first few weeks.

Breeding and Reproduction

Breeding is not commonly reported in home aquaria. Like many small loaches, spawning likely involves soft, clean, well-oxygenated water and fine substrate or spawning media; eggs and fry would need...

Provide flat rocks, caves, or smooth surfaces for spawning. Parent fish typically guard eggs and fry, though behavior varies. Excellent water quality and frequent small water changes support fry development.

Why Buy Acanthocobitis botia 4 - from Tropical Fish Co UK

When you choose Tropical Fish Co for your freshwater fish uk purchase, you benefit from:

  • Premium Quality: Every fish is quarantined, health-checked, and feeding well before dispatch
  • Expert Selection: We hand-pick active, vibrant specimens with excellent coloration
  • Safe Delivery: Specialist courier service with heat packs and double-bagged packaging
  • Live Arrival Guarantee: We stand behind every shipment with our comprehensive guarantee
  • Ongoing Support: Expert care advice available whenever you need it

With decades of combined experience in the UK aquarium trade, we understand what makes healthy, thriving fish. Our Acanthocobitis botia 4 - specimens are among the finest freshwater fish uk available online today.

Order with confidence knowing you're purchasing from a trusted UK specialist. We're passionate about connecting aquarists with exceptional fish for sale UK wide.

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What customers say about ordering from us

  • 4 out of 5Verified buyer

    I have a small group of long finned mountain minnows. So was delighted to be able to order ten of this variety to increase the genetics in my tank . The ones I recieved are healthy but it’s to early to give a verdict on wether they are of a long finned type since they are small currently.

    Gordon Walker · 23 Sept 2026

  • 5 out of 5Verified buyer

    100% success travel and "installation". Pleased with quality of purchase. The Siamese fighter a bit "shy" so have not yet seen him at his best yet but looking good. Happy customer. GG

    George E Garratt · 21 Sept 2026

Reviews of our shop, collected by Judge.me, an independent third-party review collector. Newest first.