The Blue Grass Guppy (Poecilia reticulata var. "Blue Grass") is a refined and elegant fancy guppy variety, featuring a fine, grass-like pattern of delicate blue and silver markings across the tail and fins that shimmers and dances under aquarium lighting. The "grass" pattern refers to the distinctive fine, parallel streaking across the caudal fin — a trait highly prized in the show guppy world. Sold as a proven breeding pair (1 male + 1 female), this listing is ideal for hobbyists looking to establish or expand a guppy breeding project or simply enjoy a beautifully matched pair in a community or species tank.
Care Guide
Tank Size: Minimum 40L for a pair; a small colony tank of 60–80L is ideal for breeding
Water Parameters: pH 7.0–7.8 | Temp 24–28°C | Adaptable; prefers slightly hard, neutral to alkaline water
Diet: Omnivorous — quality micro pellets or flake food; supplement with frozen or live daphnia, brine shrimp nauplii, and spirulina-based foods for best colour and condition
Temperament: Peaceful; ideal community fish — avoid housing with fin-nipping species to protect their flowing tails
Tank Setup: Planted aquarium with floating plants and gentle filtration; dark substrate enhances the blue colouration; dense planting or a breeding box recommended if raising fry
