? Mary fish growing in natural environment mainly feed on algae and organic debris. Cultured Mary fish can eat oil film. When they are hungry, they will eat oil film. They can not only clean the oil film in the aquarium, but also eat the algae in the aquarium. They prefer to live in hard water with water temperature of 22-28 C and weak alkalinity.
does Mary fish like to eat? Mary fish can eat live food such as paramecium, shrimp, tubificidae, and egg yolk. When feeding egg yolk, you can crush the yolk first, then wrap it with gauze, and then put it in the jar. However, this kind of food can easily pollute the water quality, so it is necessary to clean up the food residue and excrement in time after feeding to avoid polluting the water quality. You can
also choose synthetic feed to feed them. If you choose solid feed, you should grind it first, then put it into the jar, and when the feed is soft, they can eat it. If the farmed fish is too small, you can feed some live baits such as red worms and paramecium. This kind of feed has high nutritional value and can accelerate their growth and development to a certain extent.
