Luohan fishA few simple ways to enhance color

     First of all, you have to make sure that your Luohan fish has the innate red gene.

      If there is such a gene, there are many ways to add color:

      1. Feed the shrimp first (note that the shrimp should be treated, frozen shrimp, remove the head, shell and intestines before feeding, pay attention to keep the film, it is very effective for color enhancement).

       There is also a lot of pigment in the feed, which has side effects on the stomach of the fish)

      3. Color-enhancing mealworms ( It is to feed the color-enhancing astaxanthin to mealworms, and then to fish, with less damage).

      4. Environmental impact (appropriate sunlight, red light, volcanic rocks)

      5, weak acid water