Pay attention to the feeding amount when raising fish in fish tanks. Excessive feed will lead to water quality deterioration and fish health problems. At the same time, the species and quantity of fish also need to be selected according to the size of the water tank and the water circulation capacity, and do not over-raise fish.
Installing a filter in the water tank can filter out pollutants such as fish feces and residual bait, and keep the water clean. The type of filter can be selected according to the size of the water tank and the number of fish, and the bottom filter or the external filter can be selected. The use of filters can be installed and operated according to specific brands and models.
Aeration device can increase the oxygen content in water, improve the respiration and metabolism of fish, and promote the growth and reproduction of beneficial bacteria. You can choose air pumps, nozzles and other aeration devices, and choose the appropriate aeration device according to the size of the water body and the number of fish.
Matters needing attention in family fish farming
1. Choice of fish tank: Choose a fish tank with proper size, solid material and easy cleaning. The size of a fish tank depends on the number and species of fish.
2. Water quality control: The water quality of fish tanks is very important for the growth and health of fish. Fish farmers need to regularly test the water quality of fish tanks and adjust the water quality indicators to keep the water quality clean and stable.
3, fish diet: according to the type and size of fish, choose the appropriate feed, and feed regularly, do not overfeed. At the same time, pay attention to cleaning feed residue to avoid polluting the water quality of fish tank.
4, fish species selection: choose fish suitable for family farming, do not buy wild fish. Choose healthy and lively fish when buying fish, and don't mix different kinds of fish.
5. Cleaning the fish tank: regularly clean the fish tank, change the water quality, clean up sediments and algae, and keep the fish tank clean and hygienic.