color? 1. Luohan fish can be fed with special color raising feed or ordinary feed containing astaxanthin. You can also feed more live baits such as shrimp and red worms, which will help Luohan fish synthesize pigments and keep its body color bright.
Secondly, it is necessary to maintain the stability of water temperature and water quality, because if the environment fluctuates too much, it is easy to change the body color of Luohan fish. The breeder needs to keep the water temperature between 28 and 32 degrees Celsius, and the water in the fish tank should be kept weakly alkaline.
3, usually need to give Luohan fish more sunshine, because more sunshine can also help Luohan fish enhance body color, so breeders had better keep 3-4 hours of sunshine a day, if the light is not enough, you can install fish tank lights, 6-8 hours a day.
1. Feeding: If you want Luohan fish to start quickly, you should feed more high-nutrition and high-protein foods, such as red worms, mealworms, earthworms, etc.
2. Stimulate the fighting spirit: The breeder can put two Luohan fish in a fish tank, separated by transparent glass, which can stimulate their fighting spirit and promote the speed of starting. If the fish tank space is not large, you can choose to put a mirror in the fish tank, which has the same effect.
3. Stimulation of environmental changes: If breeders want to make Luohan fish start quickly, they can first warm up and then cool down, and use the temperature difference to stimulate them, but the temperature difference should not exceed 3 degrees. They can also be stimulated by frequent water changes, but no more than a third of the water should be changed at a time.
