The body length of Siraitia Tejinensis is generally about 30 cm. Because there are many varieties of them, the body length in adulthood is also unstable. If it is a rainbow-like Tejin Luohan fish, its body length will basically be more than 30 cm in adulthood. Because rainbow Rohan fish are too big. If it is a horse-like Siraitia Tekin, the body length of adults is generally within 30 cm, and most of them are between 25-30 cm. If it is partial to Desa, the size will be smaller, all of which are about 25 cm, and few of which can exceed 25 cm.

1. Feeding: If you want Siraitia Tejinensis to start, you should often feed them some feed to promote the start. At ordinary times, we should also feed more live bait such as small fish and shrimp, which can also effectively promote their start.

2. Environment: If you want to make Tejin Siraitia grosvenorii start, you must ensure that the environment in which they live is stable. It is best to keep the water temperature around 28 ℃, and keep the water quality clean and fresh, so that they can start faster.

3. Stimulation: If they don't start all the time, the breeder can also put in a few sandbag fish, which can arouse their fighting spirit and promote their start. If there is not enough room for breeding, they can choose to put a mirror to make them think that other fish have invaded their territory, which can also arouse their fighting spirit.