🐟 Wild Betta Alien Blue Male 🔹 Overview The Betta Alien Blue is a hybrid wild-type betta, created by selectively crossing wild bettas such as Betta smaragdina (Emerald Betta), Betta...
The Betta Alien Blue is a hybrid wild-type betta, created by selectively crossing wild bettas such as Betta smaragdina (Emerald Betta), Betta mahachaiensis, and occasionally Betta splendens.
This combination results in a fish with metallic blue iridescence, armored scaling, and a temperament far gentler than the domestic betta.
The name “Alien” comes from the futuristic, armor-like scale pattern and glowing coloration that looks almost otherworldly under aquarium lighting.
Scientific Classification: Betta sp. hybrid (Alien variant)
Family: Osphronemidae
Developed in: Thailand
Parent Species:
Betta smaragdina (Emerald Betta) — for metallic color and body shape
Betta mahachaiensis — for iridescent sheen and resilience
Betta splendens — for hybrid vigor and fin size
The Blue Alien is not a naturally occurring wild species but a carefully stabilized hybrid line bred to highlight its deep, metallic blue coloration.
Size:
Adult males reach 6–7 cm (2.5–3 inches) in length.
Body Shape:
Slender, elongated, and streamlined — typical of wild-type bettas.
Less bulky than domestic varieties like Halfmoons.
Coloration:
Shimmering metallic blue scales with hints of turquoise or teal.
The body appears dark grey or black underneath, enhancing contrast.
Under angled light, scales may flash between steel blue and neon aqua.
Fins:
Well-proportioned and smooth-edged — not overly long or heavy.
Often display darker outlines with subtle metallic blue highlights.
Some variants show spade or rounded tails, depending on breeding line.
Scales:
Distinct “alien” pattern — thick, metallic scales arranged like armor plates.
Gives a futuristic look, as if the fish is covered in fine metallic mesh.
Eyes:
Usually dark with a reflective ring; expressive and alert.
Temperament: Peaceful for a betta; mild territoriality.
Intelligence: Very observant and curious — recognizes humans and reacts to gestures.
Flaring: Displays mild flaring for dominance or curiosity, rarely aggressive fights.
Social Nature: Can coexist in small groups (especially if tank is large and planted).
Activity: Calm, graceful swimmer; enjoys exploring leaves and hiding spots.
This makes the Blue Alien ideal for planted or natural-style aquariums.
Although hybrid, the Alien’s parent species come from Thailand’s coastal freshwater swamps and shaded streams.
Recreating this helps them thrive:
Shallow, calm water
Dark substrate
Floating plants for shade
Tannins from leaf litter for antibacterial benefits and color enhancement
| Parameter | Ideal Range |
|---|---|
| Tank Size | 20–40 litres (for one male); 60+ litres for a pair/group |
| Temperature | 24–28 °C (75–82 °F) |
| pH | 6.0–7.2 |
| Hardness | Soft to moderately hard |
| Filtration | Gentle sponge or low-flow filter |
| Lighting | Dim to moderate; angled light enhances metallic colors |
| Substrate | Dark sand or soil; helps show off blue iridescence |
| Decor | Driftwood, caves, Indian almond leaves, soft plants (Anubias, Java fern) |
| Cover | Secure lid — like all bettas, they can jump and need access to surface air |
Tip: Use blackwater or low-light aquascapes for the most natural coloration and reduced stress.
Diet Type: Carnivorous / Insectivorous.
Primary Foods:
High-protein betta micro-pellets
Live or frozen food (bloodworms, brine shrimp, daphnia, mosquito larvae)
Feeding Routine:
1–2 times daily, small portions only
Feed what can be eaten within 2 minutes
Skip one day weekly to prevent bloating
Supplemental Treats: Live food boosts color intensity and breeding readiness.
Common Health Concerns:
Fin Tears: Avoid sharp decor and strong currents.
Stress Fading: Maintain stable temperature, soft lighting, and calm surroundings.
Fungal/Bacterial Infections: Use tannins (almond leaves) for prevention.
Parasites: Quarantine new tank mates.
Maintenance Tips:
Change 20–30% water weekly.
Maintain steady warmth.
Use natural botanicals to keep water lightly tinted and antibacterial.
Observe daily for changes in color, fin condition, and activity.
Solo Male Setup: Ideal for showcasing its colors and personality.
Pairs/Groups: Possible in large, planted aquariums (1 male + several females).
Community Tank: Works with peaceful species such as:
Rasboras, ember tetras, small corydoras, otocinclus
Snails and non-aggressive shrimp
Avoid: Fin-nippers (barbs, guppies) or highly active fish.
Caution: Do not mix with Betta splendens — risk of aggression and hybridization.
Type: Bubble-nest builder.
Male Behavior: Builds bubble nest under floating leaves or plants.
Spawning:
Male embraces female; collects eggs in mouth and places them in the nest.
Female is removed post-spawning.
Care: Male guards eggs until fry hatch (24–48 hours).
Fry Feeding: Infusoria initially, then baby brine shrimp after 4–5 days.
Difficulty: Moderate — needs stable conditions and soft water.
Average: 3–5 years.
With optimal conditions and a calm, planted setup, some live up to 6 years.
Futuristic Appearance: Metallic “armor” scales reflect electric blue tones.
Peaceful Nature: Unlike domestic bettas, it’s calm and curious.
Intelligence: Learns to interact with owners and can be hand-fed.
Natural Behavior: Displays more wild instincts — exploring, nesting, subtle displays.
Perfect for Planted Tanks: Its coloration glows beautifully among green plants and dark water.
| Aspect | Ideal Condition |
|---|---|
| Scientific Name | Betta sp. hybrid (Alien Blue) |
| Common Name | Alien Betta Blue / Metallic Blue Wild Betta |
| Origin | Hybrid (Thailand) |
| Size | 6–7 cm |
| Tank Size | 20–40 litres (single) |
| Temperature | 24–28 °C |
| pH Range | 6.0–7.2 |
| Water Hardness | Soft to moderate |
| Diet | Live/frozen/pellet high-protein foods |
| Temperament | Peaceful, semi-territorial |
| Lifespan | 3–5 years |
| Special Feature | Metallic blue “alien” scales and calm disposition |
The Wild Betta Alien Blue Male is a mesmerizing hybrid that combines wild grace with modern vibrancy.
Its glowing blue scales, gentle nature, and intelligence make it a standout species for aquarists who value beauty, balance, and natural charm.
Unlike flashy domestic types, this fish’s elegance lies in its subtleties — the quiet shimmer of its metallic blue scales and the calm confidence of a truly refined betta.
FOR DELIVERY IN KOLKATA LOCATION ONLY. IMAGES ARE FOR REPRESENTATIVE PURPOSES ONLY.
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