Instructions for raising colorful angelfish:

1. Water temperature. The water temperature that Discus fish prefers is 28-30 degrees. It is best for breeders to keep the temperature at 29 degrees, which can increase their appetite and activity.

2. Water quality. Discus angelfish like slightly acidic water quality, and the pH value needs to be controlled between 6.2-6.8 so that they can live more comfortably. If the water is too alkaline, it can easily cause discomfort to them and lead to illness.

3. Feeding. The colorful angelfish likes to eat some animal offal, such as beef heart, chicken heart, etc. It also likes to eat some brine shrimp, red worms or homemade burgers.

Notes on raising colorful angelfish:

1. Provide sufficient space. Discus angelfish can reach 15-20 centimeters in length when they reach adulthood. When raising young fish, a slightly larger tank should be used so that they will not fight over territory.

2. Scientific feeding. Discus fish like to eat some live bait, but breeders need to feed them a reasonable combination of food. Breeders can follow the principle of small meals and frequent meals, and feed them 2-4 times a day. If there is any residual food after feeding, it needs to be fished out immediately to avoid contaminating the water quality.

3. Change the water in time. Discus angelfish need to change the water 2-3 times a week, and the amount of water changed each time is about a quarter.