Blue Tiger guppy (Poecilia reticulata) (Mix Grade)

Bold Tiger Patterning in Stunning Blue

The Blue Tiger Guppy (Poecilia reticulata) is a striking fancy guppy variety that combines the dramatic tiger stripe patterning with a vivid blue base colouration. Each fish displays a unique mosaic of blue, black, and silver markings across the body and tail, making every specimen one of a kind. Active, hardy, and visually impressive, the Blue Tiger Guppy is a fantastic choice for both beginner and experienced aquarists.

Offered as a mix grade — ideal for community tanks, breeding projects, or anyone looking to enjoy the natural variation within this beautiful strain.

Overview

Appearance

Males display the characteristic tiger stripe pattern overlaid with rich blue and teal tones across the body and caudal fin. Colouration and pattern intensity vary between individuals in a mix grade lot, offering a natural, dynamic look in a community setting. Females are larger-bodied with subtler colouration, as is typical of the species.

Water Parameters & Tank Setup

• Temperature: 72 – 82°F (22 – 28°C)
• pH: 7.0 – 8.0
• General Hardness (GH): 8 – 20 dGH
• Tank Size: Minimum 10 gallons (40 L)
• Filtration: Gentle flow; sponge filters work well
• Plants & Decor: Thrives in planted tanks with open swimming space

Diet & Feeding

• Staple: High-quality flake food or micro pellets
• Treats: Baby brine shrimp, daphnia, and micro worms to enhance colour vibrancy

Feed small amounts 2–3 times daily.

Compatibility & Tank Mates

• Other peaceful guppy strains and livebearers
• Small tetras and rasboras
• Corydoras catfish
• Dwarf shrimp (with caution)

Avoid fin-nipping species to protect their tails.

Breeding

Livebearers that breed readily. Females give birth to live fry every 4–6 weeks. Provide floating plants or a breeding box to protect fry. Fry can be fed crushed flake or baby brine shrimp from birth.

The Blue Tiger Guppy is a lively, eye-catching addition to any freshwater aquarium — bold in colour, easy to keep, and endlessly entertaining to watch.