Can it be kept with other fish?

It can often be kept with calm tankmates, but mature males may become territorial and aggressive. Provide a spacious tank with hiding spots and observe how the fish interact.

Is it suitable for beginners?

It's considered beginner-friendly and tolerates a wide range of water conditions. With a basic tank setup and regular water changes, it's easy to get started.

Does it jump out of the tank?

Since it regularly surfaces to breathe air, it can jump out if startled. A secure lid or cover over any gaps helps prevent this.

What are the long, thread-like fins for?

These are modified pelvic fins that function like sensory feelers. They're thought to help the fish sense its surroundings even when visibility is limited.

Is it listed under CITES?

The Three Spot Gourami is not listed under CITES.

Three Spot Gourami

The Three Spot Gourami, also known as the Blue Gourami, is a hardy labyrinth fish that can breathe air directly at the water's surface. Its long, thread-like pelvic fins act like feelers, helping it explore its surroundings, and it tolerates a wide range of water conditions, making it a solid choice for beginners. Mature males tend to be territorial, and individual temperament can vary quite a bit, so tankmates and layout are worth planning carefully. Growing to about 10 to 15 cm as an adult, it brings graceful movement to a roomy tank.

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About Three Spot Gourami

A hardy, beginner-friendly labyrinth fish that breathes air at the surface. The Three Spot Gourami (Blue Gourami) has distinctive thread-like pelvic fins and grows to 10-15 cm as an adult.

7 things to know before welcoming a Three Spot Gourami

1An Air-Breathing Fish
Three Spot Gouramis have a labyrinth organ that lets them breathe air directly from the surface. Always leave an air gap at the top of the tank and keep the lid secure.
2Feeler-Like Pelvic Fins
Their long, thread-like pelvic fins act as sensory feelers for exploring their surroundings. Avoid sharp decorations and fin-nipping tankmates that could damage them.
3Males Can Be Territorial
Mature males tend to establish territories and can become aggressive toward similar-looking fish. In a cramped tank this leads to conflict, so hiding spots and sightline-breaking decor help keep the peace.
4Temperament Varies by Individual
Some individuals are calm while others are feistier, and personality can vary noticeably from fish to fish. Watch closely after introducing tankmates and adjust the setup if needed.
5Grows to 10-15 cm
This gourami reaches roughly 10 to 15 cm as an adult, so plan for that eventual size when choosing a tank. Don't pick an enclosure based on its small size at purchase.
6Hardy and Adaptable
As a labyrinth fish, it tolerates a wide range of water conditions and is generally quite hardy. Even so, sudden changes are stressful, so make water changes gradual.
7Secure Lid Is a Must
Because it regularly rises to the surface to breathe, it can jump out of the tank if startled. Use a well-fitted lid or cover to close any gaps and prevent escapes.

Frequently asked questions about Three Spot Gourami

Q.Can it be kept with other fish?: A.It can often be kept with calm tankmates, but mature males may become territorial and aggressive. Provide a spacious tank with hiding spots and observe how the fish interact.
Q.Is it suitable for beginners?: A.It's considered beginner-friendly and tolerates a wide range of water conditions. With a basic tank setup and regular water changes, it's easy to get started.
Q.Does it jump out of the tank?: A.Since it regularly surfaces to breathe air, it can jump out if startled. A secure lid or cover over any gaps helps prevent this.
Q.What are the long, thread-like fins for?: A.These are modified pelvic fins that function like sensory feelers. They're thought to help the fish sense its surroundings even when visibility is limited.
Q.Is it listed under CITES?: A.The Three Spot Gourami is not listed under CITES.

Useful tools for Three Spot Gourami 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 alerts ⚡Electricity 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 Three Spot Gourami in the encyclopedia

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

Three Spot Gourami related articles

Blue Gourami Care & Breeding Guide | Labyrinth Organ, Bubble Nest Spawning & Fry Rearing

This guide explains the care and breeding methods for Blue Gourami (Three Spot Gourami cultivated variety) with its striking blue coloration. Covers the distinctive water-surface air breathing via labyrinth organ, managing male territorial aggression, unique bubble nest spawning behavior, and practical guidance from infusoria feeding to fry growth.

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