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๐ŸŸ Wild Betta Alien Green Spade Tail Male

๐Ÿ”น Overview

The Betta Alien Green Spade Tail Male is a hybrid wild-type betta, developed by crossing Betta smaragdina, Betta mahachaiensis, and occasionally Betta splendens.
This cross produces a fish with metallic green iridescence, a spade-shaped tail, and a temperament more peaceful than most domestic bettas.

Itโ€™s called โ€œAlienโ€ because of its unique, otherworldly metallic scaling and reflective green-blue sheen that appears to glow under light.
The โ€œSpade Tailโ€ refers to the tail fin tapering to a pointed tip, resembling the shape of a spade (โ™ ).


๐Ÿ”น Origin and Background

  • Type: Hybrid wild-type betta (not naturally occurring in the wild).

  • Developed in: Thailand, through careful selective breeding of wild bettas.

  • Parent Species: Usually Betta smaragdina (Emerald Betta) ร— Betta splendens, with traces of Betta mahachaiensis.

  • Purpose: To combine the wild bettasโ€™ metallic coloration and calm nature with the splendensโ€™ robustness and display quality.


๐Ÿ”น Key Physical Traits

  1. Size:

    • Males reach about 6โ€“7 cm (2.5โ€“3 inches) in length.

  2. Body Color:

    • Deep, metallic green to turquoise scales that shimmer like armor plating.

    • Under certain lights, the color may shift between emerald green, teal, and electric blue.

    • Dark, contrasting base body (black or charcoal) enhances the metallic effect.

  3. Fins:

    • Tail (Caudal): Spade-shaped โ€” broad at the base and tapering to a soft point.

    • Anal and Dorsal Fins: Symmetrical, edged with metallic highlights.

    • Pectoral Fins: Transparent or faintly tinted.

  4. Head and Scales:

    • Smooth, snake-like scaling pattern โ€” looks like interlocking armor plates.

    • Distinct facial features, with a slightly pointed snout.

  5. Sexual Dimorphism:

    • Males: Brighter metallic sheen, larger fins, more vibrant color.

    • Females: Shorter fins, duller colors, smaller body size.


๐Ÿ”น Behaviour and Personality

  • Temperament: More peaceful than domestic Betta splendens, though still territorial.

  • Intelligence: Very observant and responsive โ€” will recognize and follow the keeper.

  • Flaring: Males will flare occasionally, showing dominance, but rarely fight aggressively if space and hiding spots are adequate.

  • Swimming Style: Calm and deliberate; often glides gracefully rather than darting.


๐Ÿ”น Tank Setup and Environment

Parameter Ideal Condition
Tank Size 20โ€“40 litres for a single fish; 60+ litres for a pair or community
Temperature 24โ€“28 ยฐC (75โ€“82 ยฐF)
pH 6.0โ€“7.2
Water Hardness Soft to moderately hard
Filtration Gentle sponge filter; low water flow
Lighting Low to moderate โ€” metallic sheen looks best in dimmed or angled light
Substrate Dark sand or soil substrate
Decor Dense vegetation, driftwood, rocks, caves, Indian almond leaves
Cover Tight-fitting lid โ€” they can jump and need access to surface air

Tip: A blackwater-style aquarium (using catappa or guava leaves) helps mimic their natural habitat, enhances colors, and reduces stress.


๐Ÿ”น Diet and Feeding

  • Diet Type: Carnivorous / Insectivorous.

  • Preferred Foods:

    • Live or frozen: brine shrimp, bloodworms, mosquito larvae, daphnia.

    • High-quality betta or wild betta pellets (protein-rich).

  • Feeding Frequency: 1โ€“2 small meals daily.

  • Avoid: Overfeeding; they have smaller appetites than domestic bettas.

  • Supplement: Occasional live foods maintain strong coloration and breeding readiness.


๐Ÿ”น Health and Maintenance

Common Issues & Prevention:

  1. Fin Damage: Avoid sharp decor and strong currents.

  2. Color Fading: Caused by bright light, stress, or poor diet โ€” keep lighting soft and feed color-enhancing foods.

  3. Fungal/Bacterial Infections: Keep water clean and stable.

  4. Parasites: Quarantine new fish before introducing them.

Maintenance Routine:

  • Perform 20โ€“30% water change weekly.

  • Keep the temperature and pH stable.

  • Avoid strong water agitation.

  • Use Indian almond leaves for natural antifungal properties.


๐Ÿ”น Compatibility

  • Solo Setup: Recommended for a single male.

  • Pairs or Groups: Can live peacefully with a female or small group in a heavily planted, spacious tank.

  • Suitable Tank Mates:

    • Peaceful species like rasboras, ember tetras, otocinclus, kuhli loaches, or snails.

    • Avoid aggressive or fin-nipping fish.

  • Caution: Avoid mixing with Betta splendens โ€” risk of fighting or hybridization.


๐Ÿ”น Breeding Information

  • Type: Bubble-nest builder.

  • Male Role: Builds nest, guards eggs and fry.

  • Spawning: Occurs under floating plants or leaves; embrace similar to other betta species.

  • Aftercare: Remove female after spawning; male guards the nest until fry hatch.

  • Fry Care: Feed infusoria or liquid fry food initially; introduce baby brine shrimp later.

  • Difficulty: Moderate โ€” success depends on stable water and soft conditions.


๐Ÿ”น Lifespan

  • Average: 3โ€“5 years.

  • With optimal care, some live up to 6 years.

  • Lifespan improves with calm environment and soft, clean water.


๐Ÿ”น Why the Alien Green Spade Tail Is Special

  • Exotic Look: Metallic, armor-like green-blue sheen that changes under light.

  • Unique Tail Shape: Spade tail adds a wild yet elegant flair.

  • Balanced Temperament: Calm but alert, suitable even for small communities.

  • Hybrid Heritage: Combines strength of splendens and beauty of smaragdina.

  • Perfect for Planted Tanks: Its colors glow beautifully among dark leaves and wood.


๐Ÿ”น Quick Care Summary

Aspect Ideal Condition
Scientific Name Betta sp. hybrid (Alien Green Spade Tail)
Type Wild-type hybrid (Betta smaragdina ร— Betta splendens)
Color Metallic green or turquoise with dark base
Tail Type Spade tail
Size 6โ€“7 cm
Tank Size 20โ€“40 litres (single), 60+ litres (pair/group)
Temperature 24โ€“28 ยฐC
pH Range 6.0โ€“7.2
Diet Carnivorous (live/frozen food + pellets)
Temperament Peaceful, semi-territorial
Lifespan 3โ€“5 years
Special Feature Metallic green โ€œalienโ€ scaling and spade-shaped tail

๐ŸŒฟ Summary

The Wild Betta Alien Green Spade Tail Male is a mesmerizing blend of natural grace and metallic brilliance.
With its emerald armor-like scales, peaceful personality, and distinctive spade-shaped tail, it stands out as a modern classic among wild-type bettas.

Perfect for aquarists who appreciate a balance of beauty, intelligence, and tranquility, this betta brings the essence of the wild into your aquarium โ€” shimmering like a living jewel under soft, natural light.

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