How big does Siraitia grosvenorii begin to change color, what can feed promote hair color

Siraitia grosvenorii begins to change color in about two months. At first, their body color is translucent silvery white, and gradually their color will deepen until they completely change color. They can be fed some color-enhancing feed to promote their hair color, and they can also be fed some colored food to promote their hair color. For example, they can be fed shrimp or carrots. Shrimp is rich in astaxanthin and carrot is rich in carotene, which helps them to enhance their color.

1. How old does Siraitia grosvenorii begin to change color

Siraitia grosvenorii begin to change color in about two months. When they are in fry stage, their bodies are translucent silvery white. Their discoloration begins with the gills, which turn pale red or yellowish and begin to show patterns. After a period of time, the discoloration of gills began to stop. Then the second half of the body begins to change color until the color of the Siraitia grosvenorii changes completely.

2. What can Siraitia grosvenorii feed to promote hair color

Many kinds of things feed to Siraitia grosvenorii can improve hair color. There are four kinds of feed that breeders often feed:

1, and the first kind is the feed added with summer yellow. After eating these feeds, the color of Siraitia grosvenorii will slowly become bright.

2, the second is shrimp, which contains a lot of astaxanthin and protein, which are beneficial to their color enhancement.

3, and the third kind is the color-enhancing feed prepared by ourselves. First, a raw egg is mixed with 300 ml of water, and then an artificial feed is added to prepare a mixed feed. Then they are dried in the sun and can be fed to Luohan fish.

4, the fourth species is barley insect. However, before feeding them, it is necessary to ensure that barley insects grow and mature. At this time, barley insects have the most pigment content in their bodies and have the best effect on promoting color development.