The difficulty of raising silver Mary fish is not high. This is because they do not carry water, nor do they carry water. In practice, they can be raised well by using weakly alkaline water with a certain concentration of dissolved oxygen and maintaining the water temperature at about 24 C. Their feeding habits are more complex, such as red worms, spinach leaves, fish food and other common fish feed can eat, so feeding is easier.
1, water temperature: Silver Mary fish like water temperature around 24 ℃ water. If the water temperature is very low, they will get sick. Therefore, when the weather is cold, we should try to use heating rods to maintain water temperature to prevent them from growing poorly because of freezing.
2, pH: Silver Mary fish like a weak alkaline water, do not like acidic water. In the actual cultivation, the PH value of the water can be adjusted between 7.0 and 7.8. This is a more suitable pH for their growth.
3. Dissolved oxygen: It is necessary to ensure that there is a certain concentration of dissolved oxygen in the water for them to breathe. If the breeding density is not high and there are aquatic plants in the tank, oxygen pump can not be used. However, if the breeding density is very high, it is recommended to use an oxygen pump to oxygenate them and provide dissolved oxygen.
4, feeding: They can eat a lot of food, breeding, you can use artificial fish food with red worms or cooked spinach leaves to feed. You need to feed every day, but the amount of each feeding should be well controlled, not too much. Otherwise, they might overeat. The remaining feed will remain in the water and pollute the water quality.
