most neon fish? Most neon fish are very short in size, and they can only grow to about 4 cm at most when they grow up. The patterns on the body of this kind of fish are not obvious, but their colors are very bright. This kind of fish has a very gentle character and is very agile when swimming. This fish is very suitable for mixing with other small ornamental fish.

They should not be kept with oversized fish. If you want to raise this kind of fish well, you need to have a very strict control of the temperature. When the water temperature is 24 C, their growth is the best. What needs to be overcome in family feeding is the big problem of water temperature. This kind of fish is difficult to raise.

2. How to raise

neon fish? 1. Water temperature: This kind of fish has a high requirement for temperature. When the ambient temperature is 24 C, they will show higher enthusiasm. When they are raised at home, the temperature should be controlled between 24 and 26 degrees Celsius, which can ensure their normal growth. It is most important to keep the water temperature constant during the feeding process.

2. Water quality: In acidic water, their hair color will be better. If the pH value of the water in the aquarium is controlled between 5.6 and 6.8, a better neon fish can be raised at home.

3. Feeding: This fish is very small, so you should pay more attention when choosing bait. When raising fish at home, it is safe for them to put in some specific fish food.