Mary fish? The difficulty of raising Mary fish is relatively low. Because they do not require high water temperature and water quality, and they are not picky eaters, they are loved by many novice fish farmers.
1, water temperature: Mary fish is a tropical fish, like the water temperature is 22-28 degrees. They are more afraid of low temperature, if the water temperature is below 18 degrees, it is easy to cause Saprolegniasis or white spot disease, and may even die.
2. Water quality: Mary fish likes slightly alkaline water, and the PH value should be controlled between 7.0 and 7.5. They do not require high water quality, water can be changed 1-2 times a week, and the amount of water changed each time can not exceed one third of the total amount of water.
3, feeding: Mary fish is not picky about food, prefer plant feed, such as spinach leaves, lettuce leaves, algae, etc., when feeding vegetable leaves need to be cooked. Mary fish also like to eat some live baits, such as red worms, shrimp, water fleas, etc. Before feeding, the live baits should be sterilized and disinfected. If you find it troublesome to feed these foods, you can choose to feed some artificial feed. Mary fish also prefer to eat artificial feed, and artificial feed contains more nutrients.
4, add salt: Mary fish is a wide salt species, they like to live in a variety of saline-alkali environment, and like to breed in a slightly salty environment. Five thousandths of salt can be added when raising Mary fish at ordinary times.
