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Peacock Snakehead© Melanochromis / Public domain

Peacock Snakehead

The Peacock Snakehead (Channa pulchra) is a relatively newly described species, first classified in 2007, endemic to Rakhine State in western Myanmar. Its striking blue-green body dotted with red markings has made it a favorite among dedicated aquarists. In the wild it inhabits fast-flowing, oxygen-rich, cool mountain streams, which means its aquarium setup differs from species suited to still water. As a territorial predator that can reach up to 30cm in length, it delivers a striking presence, but keeping it well requires real experience with water quality, flow, and solitary housing decisions. This is a fish best suited to keepers ready to give it focused attention.

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About Peacock Snakehead

Channa pulchra, the Peacock Snakehead, is a rare Myanmar-endemic species prized for its blue-green and red coloration. Learn what advanced keepers need to know before bringing one home.

7 things to know before welcoming a Peacock Snakehead

  1. 1Best Suited to Advanced Keepers

    Channa pulchra is classified as suitable for advanced keepers. Comfort with water quality management, flow control, and the general care needs of a predatory fish is important, so first-time snakehead keepers should research thoroughly before bringing one home.

  2. 2Housing: Solitary by Nature

    This species is strongly territorial, so solitary housing is the safest default rather than combining it with other fish, including its own species. If mixed housing is ever considered, careful judgment of individual temperament and available space is essential.

  3. 3A Secure Lid Is Essential

    Snakeheads are strong jumpers and regularly come to the surface to gulp air, so a secure, gap-free lid is non-negotiable. Without one, escape accidents can easily occur.

  4. 4Recreating Stream-Like Conditions

    In the wild, this species lives in fast-flowing, oxygen-rich, cool mountain streams. Aim to reflect this in the aquarium by paying attention to water flow, oxygenation, and stable water temperature.

  5. 5A Carnivore That May Need Feeding Training

    Channa pulchra is carnivorous, and some individuals may initially prefer live food, taking time to accept prepared diets. When bringing one home, plan for patience during the feeding transition.

  6. 6Plan for Growth Up to 30cm

    Adults reach up to 30cm in length, so equipment and space should be planned with full-grown size in mind. Before bringing one home, confirm you can provide adequate long-term space.

  7. 7A Rare, Recently Described Endemic Species

    This species is endemic to Rakhine State in western Myanmar and was only formally described in 2007, making it a relatively recent scientific discovery. Knowing how limited its native range is can add depth to how you care for one at home.

Frequently asked questions about Peacock Snakehead

Q.Can beginners keep this species?
A.Channa pulchra is classified as suitable for advanced keepers. It requires careful water quality and flow management along with predatory-fish-specific care, so building experience with easier species first is advisable.
Q.Can it be kept with other fish?
A.Because this species is strongly territorial, solitary housing is generally the safest choice. If mixed housing is attempted, careful assessment of temperament and tank space is necessary.
Q.How large does it grow?
A.Adults reach up to 30cm in length. It's important to plan equipment with this full-grown size in mind from the start.
Q.Is this species subject to CITES?
A.Channa pulchra is not listed under CITES. There is no need to be concerned about CITES-related procedures for this species.
Q.What should I be especially careful about in its care setup?
A.In the wild, it lives in fast-flowing, oxygen-rich, cool mountain streams, so attention to water flow, oxygenation, and stable temperature is important. As it is also a strong jumper, a secure lid is essential.

Useful tools for Peacock Snakehead care

💧Aquarium Volume CalculatorCalculate water volume, weight, and heater wattage from tank dimensions🧪Water Quality CheckerFind compatible fish, shrimp, plants & corals based on pH, temperature & hardness🍽️Feeding GuideCheck feeding frequency, portion sizes & supplements by species and growth stage🤝Compatibility CheckerCheck compatibility between two species on a 5-level scale📊Fish Compatibility MatrixCheck fish compatibility at a glance with our matrix chart🔄Nitrogen Cycle GuideAuto-calculate bacteria colonization timeline for new tank cycling🗓️Seasonal Care CalendarMonthly care events and seasonal management tips at a glance🚿Water Change CalculatorAuto-calculate optimal water change frequency and volume by tank size and fish count🐠Stocking CalculatorCalculate max fish capacity for your tank size with overstocking alertsElectricity Cost SimulatorCalculate monthly and annual electricity costs for care equipment with presets🧬Breeding PlannerSelect parent varieties to view breeding schedules and offspring patterns🏞️Tank Layout PlannerGet substrate, plant & hardscape suggestions based on tank size and style🧮Care Cost SimulatorEstimate initial, monthly & annual costs by category, care level and quantity⚖️Species Comparison ToolCompare two species side by side: care difficulty, size, lifespan & temperature🎯Pet Match DiagnosticAnswer 7 questions to find your top 3 perfect pets📋Lifetime Cost SimulatorEstimate lifespan and lifetime costs by species for dogs, cats, reptiles and more🚚Transport Safety CheckerCheck transport safety score and precautions by category, season, method and distance💊Medication Dosage CalculatorCalculate proper medication dosage by body weight and medicine type for fish, reptiles, and small animals⏱️Quarantine & Acclimation TimerManage quarantine periods and acclimation steps with countdown timers. Includes recommended durations by species

Learn more about Peacock Snakehead in the encyclopedia

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Care difficulty, lifespan, size and diet — all basics covered.

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