First of all, we must deal with the water quality in the north. There is a famous saying in raising ornamental fish, "Raising fish first raises water", which is more important for colorful culture. There are two parts to nourish water, one is water treatment before entering the fish tank; The second is the water quality control in the fish tank, which is the filtration and management system.

The simplest water treatment system mainly aims to remove chlorine and other unnecessary impurities from tap water, and some equipment can be installed between tap water and water tank to raise water.

first, prepare a large bucket with a water capacity of about 26 liters and fill it with water;

second, an upper filter is installed on the barrel;

3. Put biochemical cotton, soft water resin, activated carbon, ammoniacal stone, medical stone, glass ring and other filtering items into the upper filtering tank;

fourth, it can be used after circulating the water for more than 3 days.

the above methods can be tried by friends in the north, which is the gospel for friends who are new to raising colorful flowers ~ ~ ~ This filtering method can not only adjust the PH value in the water, but also volatilize chlorine in the water, thus creating a better water quality environment for colorful gods, greatly reducing colorful diseases, and keeping our fish tanks clean and beautiful all the time.

The most important thing to raise colorful flowers is to buy good seedlings (health).

keep the water temperature above 26 degrees, establish a good water circulation (digest bacteria), and avoid changing water too frequently (if the temperature difference is too large, the fish will definitely die).

feed fresh red worms (they all have good hair color) and don't feed them to death. The air pump suggests that it will be enough to help the fish digest the water flow of the usual filter after feeding and using it.