Royal tetra Breeding Guide

Breeding Process

Royal Tetras can be bred in captivity, though it's not commonly attempted by hobbyists due to the moderate difficulty level involved. However, with the right conditions and careful preparation, it's possible to successfully breed this species. Start by setting up a separate breeding tank with suitable conditions to mimic their natural habitat. The water should be kept in the pH range of 6.0 to 7.5, with a temperature of 23-27°C. The tank should be dimly lit and contain fine-leaved plants or spawning mops to provide a surface for spawning. Ensure the tank is equipped with a sponge filter to avoid harming the fry with strong currents. To stimulate breeding, condition the adult Royal Tetras with a diet rich in protein, such as live or frozen foods like brine shrimp, bloodworms, and daphnia. Select the healthiest and most vibrant male and female, place them in the breeding tank, and monitor for courtship behaviors.

Spawning and Egg Care

Royal Tetras are egg scatterers. During spawning, the female will release her eggs over the plants or spawning mops, where the male will fertilize them. Immediately remove the adults after spawning to prevent them from consuming the eggs. The eggs are typically transparent and may be difficult to see. To prevent fungal growth, consider adding a few drops of a mild antifungal solution to the water.

Fry Care

The eggs will hatch in about 24 to 36 hours, and the fry will become free-swimming within 3 to 4 days. During this period, ensure the tank remains dark, as the fry are sensitive to light at this stage. Provide a diet of infusoria or commercially available liquid fry food initially. As they grow, transition the fry to larger foods like microworms and finely crushed dry fish food. Regularly check water quality to ensure optimal conditions for growth, as fry are particularly sensitive to changes in their environment. Partial water changes should be conducted with utmost care to avoid disturbing the fry. With patience and dedicated care, the Royal Tetra fry will begin to exhibit their characteristic coloration as they develop.