Fish can be raised in the water of a day of oxygen explosion. The purpose of oxygen explosion in water supply is the same as that of drying water, which is to remove chlorine in water body, because the water used for fish farming in general households is tap water, which is harmful to the health of fish without dechlorination. In addition to oxygen explosion and drying, some drugs can be used to remove chlorine, but the dosage must be controlled to prevent drug residues from endangering the lives of fish.
1. Open the tank to raise water: For people who raise fish for the first time, it is very important to open the tank to raise water, and the explosion of oxygen in water has three advantages. The first is to remove chlorine, the purpose of which is the same as that of trapping water. The second is to increase dissolved oxygen, which is helpful to the breathing of fish. The third is to cultivate beneficial bacteria, because many beneficial bacteria are aerobic bacteria, which need sufficient oxygen environment to reproduce.
2. The fish is sick: If the fish is sick, oxygen explosion is also needed in time. Bacteria multiply in large quantities, itself will consume oxygen in the water body, after medication, oxygen will be consumed, so it is necessary to give fish oxygen explosion, provide a good growth environment, so as to make it better recovery.
3. Daily oxygen explosion: Small fish generally do not need oxygen, but some large and medium-sized fish have high oxygen consumption, so they need oxygen at ordinary times. Generally, the daily explosion of oxygen only takes 2-4 hours, and it does not need to be on all the time. If it is rainy or hot weather, it can be opened for two more hours.
