Preparing to Breed Bettas: Selection, Care, and Feeding

Breeding Betta splendens is a fascinating journey, but success depends heavily on preparation. As outlined in "The Betta Bible" by Dr. Martin Brammah (Brammah, 2009), careful planning ensures healthier spawns and more predictable outcomes.

Selecting Breeding Fish

Choose a "healthy, mature male and female" - typically between 4 to 12 months of age. The male should display vibrant coloration and a well - built body, while the female should show good form and a rounded belly, signaling readiness to spawn. Avoid pairing siblings to reduce the risk of genetic weaknesses ("The Betta Bible", Brammah, 2009).

Preparing the Breeding Tank

Set up a "bare-bottom tank" of 5 - 10 gallons with a secure lid, as bettas are jumpers. Use gentle filtration, Indian almond leaves, or floating plants to provide cover and support bubble nest building. Maintain stable water conditions: 78-82 degrees F (25-28 degrees C) with slightly acidic to neutral pH.

Conditioning and Feeding

Before introducing them, "condition both male and female for 1�2 weeks" with a high-protein diet. Offer live or frozen foods such as brine shrimp, bloodworms, and daphnia to enhance vigor and egg production. Good conditioning reduces stress and increases spawning success ("The Betta Bible", Brammah, 2009).

Spawning Behavior

The male will build a bubble nest at the surface. Once the female is released and spawning begins, the male tends the eggs, carefully guarding and returning fallen eggs to the nest. This behavior is critical for fry survival.

Reference: Brammah, M. (2009). "The Betta Bible: The Art and Science of Keeping Bettas". Ely: Aquapress Publishers.