Three spot gourami Breeding Guide

Breeding Process

Three spot gouramis are a popular choice for breeding due to their hardiness and relatively moderate breeding difficulty. These fish are bubble nest builders. To prepare for breeding, set up a separate breeding tank with a gentle filter and ensure the water parameters are optimal; a temperature between 26°C and 28°C and a pH level between 6.5 and 7.0 are ideal. Introduce a bonded pair of Three spot gouramis to the breeding tank. The male will build a bubble nest at the water surface using its saliva. After constructing the nest, the male will court the female through displaying behaviors and chasing. When the female is ready, she will release eggs which the male fertilizes immediately. The male carefully collects the floating eggs in his mouth and places them into the bubble nest.

Care of the Fry

After spawning, it is crucial to remove the female to prevent any aggression from the male, who will continue to guard the nest. He takes care of the eggs, ensuring they remain in the nest and guarding them until they hatch, which typically occurs within 24 to 36 hours. Once the fry hatch, they will absorb their yolk sacs over the next two to three days. During this time, keep the breeding tank lid covered to maintain humidity, as it is critical for the development of the labyrinth organ in the fry. Once the fry are free-swimming, remove the male to prevent him from eating them. Provide the fry with infusoria or commercially available liquid fry food initially. As they grow, transition them to larger foods such as micro worms, then to baby brine shrimp once they are large enough to consume them. Maintain excellent water quality through gentle filtration and regular partial water changes to ensure the healthy growth of the fry.

Additional Information

Due to their moderate level of hardiness, Three spot gourami fry require close attention during their initial development stages. Ensure the breeding tank remains calm and avoid startling the fry. As they grow, gradually adjust them to the conditions of a regular aquarium before introducing them to the main tank. Keep in mind their social nature and territorial behavior when introducing them to a community tank.