🐠 General Overview

The Nemo Copper Metallic Galaxy Plakat Male Betta is a stunning, high-grade variety of Betta splendens that combines the Nemo pattern, copper metallic sheen, and galaxy marbling on a short-finned (plakat) body. It is one of the most visually complex and vibrant betta types, admired for its interplay of orange, copper, blue, and metallic tones that shift under light like liquid metal.

This betta is bred for both color intensity and sturdy form, making it a favorite among collectors and breeders.

✨ Key Features

• Scientific Name: Betta splendens

• Common Name: Nemo Copper Metallic Galaxy Plakat Betta

• Tail Type: Plakat (short fin)

• Gender: Male

• Origin: Selectively bred in Thailand and Indonesia from Nemo, Galaxy, and Copper Metallic lines

• Family: Osphronemidae

🎨 Coloration

• Base Color: Ranges from bright orange to reddish-orange, typical of Nemo bettas

• Overlay: Copper metallic sheen giving a golden or bronze finish

• Galaxy Pattern: Irregular metallic blue or turquoise spots scattered across body and fins

• Head: Often darker with a reflective copper tone

• Fins: Multicolored—orange or red base with blue, white, or metallic streaks and galaxy marbling

• Overall Appearance: A warm copper-gold fish covered in shimmering galaxy spots, glowing like molten metal under aquarium lighting

🧬 Genetic Background

• Nemo gene: Produces orange, red, white, and black marbling resembling clownfish patterns

• Galaxy (marble) gene: Creates random patches and spots of contrasting colors

• Copper metallic gene: Adds thick iridescent metallic scales, creating a reflective bronze sheen

• Iridescent gene: Enhances blue or turquoise highlights on body and fins

• Combined effect: A glowing, coppery-orange fish with scattered metallic “stars” across its body

📏 Size

• Adult Size: 2.5 – 3 inches (6 – 7.5 cm)

• Body Shape: Compact, muscular, and streamlined — a classic Plakat form

• Fins: Short, rounded, and powerful — designed for agility and strength

🧭 Behavior

• Temperament: Territorial and aggressive toward other males

• Activity Level: Highly active, constantly exploring and displaying fins

• Personality: Alert, intelligent, and responsive to human movement

• Tankmates: Best kept solo or with peaceful, non-aggressive species in a larger setup

🌿 Tank Requirements

• Tank Size: Minimum 5 gallons

• Water Temperature: 26–30°C (78–86°F)

• pH Level: 6.5–7.5

• Water Hardness: Soft to moderately hard

• Filtration: Gentle filter with calm flow

• Lighting: Moderate to bright to highlight copper and metallic tones

• Décor: Provide plants, caves, and leaf litter for resting and security

• Lid: Always covered — bettas are excellent jumpers

🍽️ Diet

• Diet Type: Carnivorous

• Recommended Foods:

  • High-protein betta pellets

  • Live or frozen bloodworms

  • Daphnia

  • Brine shrimp

  • Mosquito larvae

• Feeding Frequency: 1–2 times daily in small, controlled portions

• Feeding Tip: A varied, protein-rich diet enhances copper shine and color clarity

🧫 Breeding Information

• Type: Bubble nest builder

• Breeding Temperature: Around 28°C (82°F)

• Pairing: Introduce female carefully; remove after egg release

• Process:

  • Male builds bubble nest at surface

  • Female lays eggs during courtship embrace

  • Male guards nest and tends eggs until fry hatch

• Fry Care: Start with infusoria or micro-worms, then progress to baby brine shrimp

💎 Special Traits

• Copper metallic layer creates an elegant, mirror-like sheen

• Nemo pattern adds splashes of orange, red, and white

• Galaxy marbling provides scattered iridescent spots for a “starfield” effect

• Short fins give a powerful, athletic appearance

• Extremely photogenic — colors shift beautifully under LED or natural light

❤️ Care Tips

• Maintain clean, warm water to preserve copper brilliance

• Avoid sharp decorations that can damage fins

• Use subdued background colors to make metallic reflections stand out

• Perform weekly 25–30% water changes

• Avoid direct contact with other males to prevent aggression

• Offer a balanced, high-protein diet for maximum shine and health

📚 Summary Table