What is the reason for turbid water in the fish tank? How to judge the water quality of the fish tank

Fish tanks are an essential item for fish breeders, but many people find that the water in their fish tanks becomes turbid. So what is the reason for turbid water in fish tanks? How to judge the quality of water in fish tanks? The following editor will explain them one by one, hoping to help you.

Why is the fish tank water turbid?

In general, turbid water in a fish tank is caused by insufficient filtration. Another point is that if it is a newly opened tank, the nitrifying bacteria may be in the process of being cultivated, which will generally return to normal in 3-7 days. However, if a large amount of water is changed or a large amount of filter equipment is replaced, the nitrifying bacteria may collapse and cause turbid water in the fish tank.

How to judge the water quality of the fish tank

Look: When observed with the naked eye, the water should be transparent and clear, not yellow, black or turbid. Even if you are raising fish in green water, the water should be clear and not turbid.

Smell: Smell the water in the fish tank by getting close to it or by dipping your hand in the water. Good water should have no smell, but if there is a strong fishy smell, stinky smell or other strange smell, then something is obviously wrong. If you feed your fish live food, the smell of the water will also change a little when you just finish feeding, but it should disappear after a few hours.

Q: This question refers to the fish in the fish tank. Of course, fish can't talk, but their behavior, body color, eyes and even every organ on their body can speak, telling you whether the water in the fish tank they live in is good or bad. If the fish's body color is dull, its three fins are tightly closed, and its swimming posture is awkward, it is telling you that the water quality in the fish tank is not good.

Cut: Use instruments to test, such as PH, ammonia nitrogen, nitrite detectors or test strips. The rich people with good conditions use detectors, and those with average conditions use test strips. The accuracy rate is very high. After testing, you will know more deeply whether the water in the fish tank is good or bad, and whether it is suitable for fish growth or not.

How to maintain good water quality in fish tanks

1. Powerful filtering

It can not only perform effective physical filtration, but also cultivate a large number of beneficial bacteria to maintain water quality balance.

2. Regular water changes

Without powerful filtration, the concentration of harmful substances can only be reduced by increasing water changes.

3. Reduce density or reduce feeding amount

The principle is very simple, it directly reduces the source of harmful substances.

4. Proper planting of aquatic plants

Aquatic plants can absorb nitrites and nitrates.