1. Luohan fish fry can grow

color in a few months. Luohan fish fry usually begin to grow color between 3 and 7 months. But different breeds have different hair color time. Hair color faster is the pearl strain of Siraitia grosvenorii, generally 2-3 months after birth began to hair color. The hair color time of the golden flower strain will be longer, about 3-5 months. The Desas strain will take longer, taking 5-7 months. There are many species of Siraitia grosvenorii, but most of them begin to color around 3-5 months.

Maintain stable water temperature and water quality: In order to make Luohan fish grow color quickly, first of all, keep the surrounding environment stable, the water temperature should be kept between 28-30 C, and the water quality should be kept fresh and clean. During this period, they should also avoid being frightened, because being frightened will also affect their hair color, if frightened, even the already colored Luohan fish will fade or blacken. And

2, feeding color-enhancing feed: the breeder can regularly feed some color-enhancing feed, can also feed more river shrimps or high-yield shrimps, and can also promote the synthesis of pigment by the Luohan fish.

3. Install the fish tank lamp: Light is indispensable in the process of hair color of Luohan fish. The breeder can choose the fish tank lamp according to the body color of Luohan fish. If you want to make them hair color quickly, you can turn on the fish tank lamp during the day and turn it off at night.