for Siraitia grosvenorii? 1. Fry stage: Siraitia grosvenorii belongs to the fry stage from birth to 7 cm. In the fry stage, the temperature they need is relatively high. The breeder needs to control the temperature at 30-31 ℃. Because at this stage, they eat a lot, they need to raise the water temperature to help them speed up their metabolism.
2. Sub-mature stage: Luohan fish belongs to the sub-mature stage within 7-15 cm. At this stage, they need water temperature of 28-30 ℃. Breeders can control the water temperature at 30 ℃ in the early stage of the sub-adult stage, and slowly reduce it to 28 ℃ in the later stage.
3. Adult fish period: Siraitia grosvenorii belongs to adult fish when it is above 15 cm, and the water temperature of adult Siraitia grosvenorii should be kept at about 28 ℃. This can slow down the metabolism of Luohan fish and increase its life span.
. Siraitia grosvenorii likes neutral and alkaline water. The breeder should control the PH value between 6.0 and 7.8. Although Luohan fish can survive beyond this PH value, it will affect their growth and development, and may also affect the speed of starting. Luohan fish like old water, breeders only need to change water once a week, and the amount of water changed each time should not exceed a quarter. The temperature difference between the new water and the old water should not exceed 3 ℃.
