Blue Neon Dwarf Gourami

Trichogaster lalius

Product Description

The Blue Neon Dwarf Gourami is a stunning colour morph of the classic Dwarf Gourami, featuring intense iridescent blue tones with glowing neon highlights across the body and fins. This peaceful, eye-catching species is perfect for planted community aquariums and makes a beautiful centrepiece fish for smaller tanks.

Like all dwarf gouramis, they are labyrinth fish and can breathe surface air, making them hardy and adaptable. Their calm temperament, striking colour, and interactive behaviour make them a favourite for beginners and experienced aquarists alike.

Care Guide

Temperament

• Peaceful, calm, and shy

• Best in quiet community aquariums

• Males may display mild territorial behaviour toward other male gouramis

• Ideal as a single male or male/female pair

Minimum Tank Size

• 15–20 gallons for one

• More space needed for multiple gouramis

Water Parameters

• Temperature: 76–82°F (24–28°C)

• pH: 6.5–7.5

• Hardness: Soft to medium

• Flow: Low, gentle

• Filtration: Stable, clean water is important for their long-term health

Diet

• Omnivore

• Micro pellets or quality flakes

• Frozen/live foods: brine shrimp, daphnia, bloodworms

• Occasional vegetable-based foods

• Variety helps maintain colour and vitality

Tank Setup

• Heavily planted aquarium recommended

• Floating plants help reduce stress and support bubble nesting

• Provide shaded areas and hiding spots

• Moderate lighting

• Calm surface area for breathing

Behaviour

• Top and mid-level swimmer

• Active but gentle

• Builds bubble nests

• Can be shy without enough cover

Compatible Tankmates

• Peaceful tetras

• Rasboras

• Corydoras

• Small loaches

• Livebearers (guppies, mollies, platies)

• Small, peaceful rainbowfish

• Avoid fin-nippers, fast swimmers, or aggressive species

Notes

• Keep only one male per tank unless the tank is large with lots of hiding spaces

• Sensitive to sudden changes and poor water quality

• Colours intensify with proper diet and low stress