Under normal feeding, the body length of the golden flower Siraitia grosvenorii can reach more than 30 cm, which is stronger than that of the pearl strain Siraitia grosvenorii. Moreover, the body length of the original golden flower Luohan fish can reach about 50 cm. Because of hybridization and reproduction, their body shape can't reach the original state.

But their environmental requirements are relatively low. As long as they can live in a comfortable environment and have enough food and space, their body size can reach more than 30 cm.

1. Pearl strain: Pearl strain is the most common Siraitia grosvenorii, and the representative varieties of Pearl strain are Hongyun Siraitia grosvenorii, Red Diamond Siraitia grosvenorii and Blue Diamond Siraitia grosvenorii. Pearl strain is the most common and genetically stable kind of Luohan fish in the market, and it is easy to reproduce and improve.

2. Golden flower strain: Golden flower strain Siraitia grosvenorii is mainly gold, and common ones are rainbow Siraitia grosvenorii, red horse Siraitia grosvenorii and magic color Siraitia grosvenorii. There are few ink spots in Siraitia grosvenorii, and there is a strong forward trend in forehead beads.

3. Maximum strain: Maximum strain of Siraitia grosvenorii was first born in Malaysia and was improved by original Siraitia grosvenorii.

4. Desasse strain: Desasse is a leopard line of golden flower Siraitia grosvenorii, which is a cross between Texas leopard and Siraitia grosvenorii. It is rare in the market now and its price is relatively high.