raising Luohan. Generally, it is better to control the water level between 80-90 centimeters. This depth is relatively high, and at this depth, they can float up and down and swim more happily. If the water level is very low, it may expose their body surface, or it may make them unable to swim. If the water level is too high, it may make them consume more energy, and with the increase of depth, the pressure will increase and the temperature will decrease. At this time, if they want to lie on the stone at the bottom of the jar, they are vulnerable to injury.
of Siraitia grosvenorii When raising Siraitia grosvenorii, water quality is a key issue. It is better to control the temperature between 28 and 31 degrees Celsius, at which they are most vigorous, and too low or too high temperature will cause damage to them. PH is controlled between 7.3 and 7.5, and they are suitable for weak alkaline water. Too high or too low PH in the water will corrode their body surface. When there is insufficient oxygen in the water, they will float to the surface to breathe. If the oxygen is always insufficient, it may cause them to suffocate.
When raising them, it is better not to use cold boiled water, although boiling water will kill the bacteria, but the dissolved oxygen in the water will also volatilize. To ensure that the water quality is clean, if the water is not changed frequently, the impurity content in the water will increase. The water can be changed once every 3 to 4 days in normal feeding. When changing water, it is necessary to ensure that there is little difference between the old and new water.
