Selection of Pairs
1. Know the parents of your pairs. It will help you determine the lineage and hence help you decide what to outcross it with in the future.
2. Imported male stocks don’t last very long when used for breeding. Most of my imported stocks were only able to have 2 viable spawns. Then, they get sickly and unable to spawn even after recuperation. So choose wisely in pairing it. You will have limited number of times to spawn it.
3. Males should be larger than the females.
4. Females should be at least 3 months of age and gravid. Four months or more is better.
5. Successive spawning is not recommended. It will surely mean early death particularly for your male broodstock. Let him rest for at least 2 weeks or more before pairing it with another female.
6. Spent females should be rested for at least a month to produce eggs again.
Spawning
1. Introduce male first in the aquarium. Give him time to adjust to his new territory at least two days. I use 5 gallon aquariums for my breeding tanks.
2. Place jar containing the female (or another aquarium) beside the aquarium with male. The intention is to allow the male to see the female.
3. Wait until the male will start to build a bubble nest. Do a water change of about 50% using a small hose. Concentrate on removing solid matter on the floor. This is to ensure removal of pathogenic organisms. Refill the aquarium with fresh water to its original height. Allow the male to rebuild his bubble nest again. Then, release the female.
4. Covering the aquarium completely with glass will ensure better retention of the bubble nest. A scooped up styropor will also be effective as well.
5. Expect fighting to erupt. Don’t worry about torn fins. Bettas do not kill each other contrary to popular belief. They will just run away if they lose the battle. This must be the female’s way of testing whether the male is stronger and deserves to be the father of her offsprings.
6. Separate the pair again should the female win the battle. They are not compatible. Pair them up with other partners.
7. The male normally wins and spawning will commence. Both partners will help collect the eggs and spit it out to the bubble nest. It will be the male who will tend to the maintenance of the bubble nest.
8. When the female sulks into a corner and does not want any longer to go to the nest of bubbles even after being chased or bitten by the male, it is time to separate the female. Put methylene blue or acriflavine for 3-4 days to protect the wounds of the female.
9. The father will tend to the bubble nest. Should he decide not to, remove the father and apply methylene blue or acriflavine to contain protozoans and fungal attack.
10. Avoid feeding the father with mosquito larvae. The mosquito larvae will eat the eggs and even the fry.
11. The eggs will hatch in 2-3 days depending on the temperature.
Raising the fry
1. As soon as majority of the fry becomes free swimming, remove the father using your bare hands or a course net. Put him in a separate jar and apply methylene blue or acriflavine for 3-4 days to contain potential diseases.
2. Apply acriflavine for the fry tank.
3. Feed with infusoria or green water for the first 3-5 days. 10ml per feeding. 2x a day feeding frequency. Introduce new water every day.
4. Start of the second week introduce gentle aeration and feed with microworms
5. Start of the third week, do 50% water change. 2x a week water change will bring down mortality rates. Maintain acriflavine or methylene blue concentration.
6. Start feeding fry with Moina or Daphnia. Alternated feeding btw Moina and microworms.
7. If fry are ½ inch. Feed with tubifex, bloodworms or mosquito larvae.
Jarring the Juveniles
1. Start jarring into individual containers when fry reach 3/4’inch in length.
2. Daily water changes and frequent feeding is highly recommended for fast growth.
3. Start culling when they reach 2-3 months of age. This is a necessary step to ensure good spawns and lineage that you want to maintain.
4. At 3 months, you will be able to select what to keep for further breeding.
5. Then the cycle repeats.
