What are the necessary supplies for raising fish in a fish tank? Is it OK to raise fish in a naked tank

There are many necessary items for fish tank farming, such as filters, oxygen pumps, lamps, medicines and so on. Filters are mainly responsible for filtering out impurities in water, while relying on beneficial bacteria to decompose and transform them, so as not to produce harmful substances to fish. The oxygen pump is to increase the dissolved oxygen in the water body and avoid the lack of oxygen in the fish. Lamps and lanterns provide light, which is good for the health of fish, and it is not easy to burst algae, while medicines are used to cure diseases.

1. filters

are usually needed for fish farming, such as upper filters, bottom filters, filter barrels and so on. Their filtering effects are different, but they all have a positive effect on the maintenance of water quality. Filtration is generally divided into physical filtration and biological filtration. The former can suck the dirt in the water into the filter tank to keep the fish tank clean, while the latter is responsible for decomposing and transforming the dirt to avoid the formation of harmful substances to fish.

Not all fish need an oxygen pump, but it's better than nothing. The function of the oxygen pump is to add dissolved oxygen to the water body, because fish also need to breathe in the water, and the fish tank is stagnant water, and the contact with the air is limited, so it can not guarantee sufficient oxygen, so the oxygen pump plays a role. Generally speaking, the oxygen pump should be turned on all day, and if you are afraid of disturbing your rest at night, you can only turn it on during the day.

3. the lamp

fish has a certain demand for light, but because of the lack of water in the fish tank and the lack of mobility, it is easy to cause algae to multiply in the sun, which will affect the survival of the fish. So it's better to prepare a special aquarium lamp, which should be turned on for 6-8 hours every day to fill the light for the fish.

Fourth, the medicine

fish gets sick is unavoidable, therefore usually raises the fish to prepare some medicines, the most common is the yellow powder, other also has the terramycin, the gentamicin and so on, they may aim at the different fish disease, moreover also has the prevention effect, may guarantee fish's health.