Albino Tiger Barb Breeding Guide

Breeding the albino tiger barb, a selectively bred colour form of Puntigrus tetrazona that spawns exactly like the wild fish.

Overview

The albino tiger barb is a selectively bred colour morph of Puntigrus tetrazona, not a separate species; its breeding biology is identical to the wild tiger barb. As Wikipedia notes, albino, gold and green tiger barbs are colour morphs achieved through selective breeding rather than hybrids. It is an egg-scattering free spawner that provides no parental care.

Sexing

Females are larger with rounder bellies, while males are smaller, slimmer and more intensely coloured. In the wild form males show a bright red nose and a red line above the dorsal fin; in albinos the pattern is paler, so body shape and a fuller belly in females are the most reliable cues. The species reaches sexual maturity at roughly 2 to 3 cm total length, around six to seven weeks of age.

Conditioning

Condition the adults on small live, frozen and quality dried foods until the females are clearly gravid. Well-fed females can spawn at roughly two-week intervals.

Breeding Setup

Use a separate, dimly lit spawning tank with mature water. Protect the eggs with mesh, plastic grass matting or glass marbles on the base, or with fine-leaved plants such as Taxiphyllum species or spawning mops. Add an air-powered sponge filter or air stone. Keep the pH slightly acidic to neutral and the temperature toward the upper end of the range, about 24 to 26 °C.

Spawning Behavior & Trigger

Introduce a gravid female with one or two males; spawning usually follows the next morning, typically in clumps of plants in the early morning. A mature female may release several hundred eggs, with around 300 per spawn typical and up to about 500 recorded. The adhesive eggs average about 1.18 mm in diameter. Once finished the adults eat any eggs they find, so remove them immediately.

Egg & Fry Care

Eggs hatch in roughly 24 to 48 hours and the fry are free-swimming about 24 hours later. Feed infusoria-grade food for the first few days, then progress to microworm, Artemia nauplii and similar small foods.

Common Challenges

The parents are determined egg-eaters, so timing of removal is critical. Note that breeding two albinos together fixes the albino trait; this is a recessive colour selection within the species and involves no genetic modification.