Live Fish Guppy Metal Blue Tail

The Metal Blue Tail Guppy (Poecilia reticulata) is a captivating and highly sought-after show-grade fancy guppy strain. This unique variety stands out due to its specific "metal" gene background, which blankets the fish in a continuous, mirror-like metallic sheen rather than individual scale patterns.

Key Visual Characteristics

• Full-Body Metallic Sheen: Thanks to the specialized metal phenotype, these guppies reflect a solid, continuous platinum, silver, or blue chrome-like shimmer across their bodies. 
• Vibrant Blue Tail Variations: Depending on the exact sub-strain lineage, the caudal (tail) fin displays a deep sapphire or royal blue. This can present as a solid color, an intricate "Grass" dot pattern, or a "Snakeskin" lace/reticulation texture. 
• Show-Grade Fin Shape: Males boast large, flowing, highly symmetrical triangular or delta-shaped tails alongside prominent dorsal fins that catch the light beautifully as they swim. 
• Pronounced Sexual Dimorphism: Males are smaller (about 1.5 inches) and display brilliant metallic armor and dramatic blue fins. Females are larger, rounder (up to 2.5 inches), and have a classic greyish body, but premium lines breed true to give females lovely blue-tinted tails.

Behavioral Traits

• Peaceful and Community-Friendly: They possess a gentle, completely non-aggressive temperament. They coexist perfectly in community tanks alongside other small, passive species like tetras, corydoras, and dwarf shrimp.
• Active Mid-to-Surface Swimmers: These energetic little fish prefer to spend their time zipping through the upper and middle layers of the aquarium, continuously exploring open swimming spaces.
• Hyper-Social Shoalers: They thrive best when kept in groups. Keeping a school of at least 4 to 6 individuals brings out their confidence, natural interactions, and best color displays.
• Relentless Mating Behavior: Males are persistent courtiers. They will endlessly flare their fins, twitch, and perform "S-shaped" dances to impress females. A strict ratio of 1 male to 2–3 females is necessary to prevent individual females from becoming exhausted or stressed.
• Interactive and Begging Behavior: They are highly intelligent, visually driven, and quickly associate human movement with food. They will readily "swim up to the glass to beg" when you approach the aquarium.