How to raise goldfish in a small tank to raise water well.

If you want to make the water green?

Leave the water in which the fish have been raised for a period of time in the sun for a few days.

It's best to keep the water from getting too warm.

Water is ideal in a room with direct sunlight.

This makes it easy for a large number of algae to grow in the water.

You can also put some leaf fertilizer or sugar-free soy milk in an appropriate amount of grass tank.

Don't put the fish in the water when you're drying.

Goldfish are afraid of the sun, and when they are sunburned, they will turn black, and they are not far from death.

The above statement is only suitable for raising goldfish in clay pots.

If you use a glass fish tank, it's better not to keep the water green.

Green Whirring looked at Ge Ying.

It is better to rely on powerful filtration to maintain water quality.

However, it is best to keep goldfish because the current is very slow.

Goldfish's swimming ability is still not good.

Too much water can hurt the fish and deform the juveniles.

The number of goldfish must be small. Change one-third of the water every day. Feed can't be too much. That's basically it.

The fish tank is too small to use the dolphin's filter like a waterfall to scatter water, so that the water flow is not urgent, which is conducive to the rest of the fish, and you can also add a layer of at least two centimeters thick pebbles under the water, which can precipitate fish feces, the water is not the greener the better, if you want to be green, you can raise it for a period of time without adding sand to the strong light, which is because the nutrients in the water fattened the green algae.

Place the fish tank in a place where the sun can shine directly or scatter it. In this way, the water will naturally turn green.

Or exposure to strong light, but generally speaking, the result of artificial lighting is that long-attached algae are moss or other algae on the walls of the tank. Another thing is to go to the park and get some green water back and pour it into the fish tank to keep it bright.

How much water is appropriate for raising goldfish.

The water in which goldfish are raised is related to the number of goldfish and the size of the fish tank. Generally, the use of alkaline water is the water quality, and the tap water should be left for 3 days before it can be used. When changing the water, only one-third of the old water needs to be replaced, and the temperature difference of the water should not exceed 4 degrees or more, otherwise it will lead to the death of the goldfish.

The water level suitable for goldfish farming.

The amount of water in goldfish is related to the number of goldfish and the size of the fish tank. Usually a medium-sized fish tank is better with two-thirds of the water, while a longer fish tank needs to be filled with three-quarters of the water. Don't overfill it or the goldfish will jump out of the tank.

Goldfish have a strong adaptability to water quality, and generally alkaline water is more suitable for goldfish growth. If you use tap water, you need to put the tap water at room temperature for 3 days before it can be put into the fish tank, which can reduce the chlorine in the water and reduce the chance of goldfish death.

When changing the water once every 2 3 days, only need to change one-third of the old water, and never change all the water. Secondly, it should also be noted that when changing the water, the difference between the water temperature and the water temperature in the fish tank should not exceed 4 degrees to avoid the death of goldfish.

That's right, there are a lot of fish, and it's almost the same to put two small ones in a small tank like yours. Now this condition will be severely hypoxic. It's better to find a larger tank, or give two to someone else.

Otherwise, you will be even sadder when you die. There is no fixed frequency of water change, and your breeding environment is mainly to see if the fish tank is hypoxic, and then decide to change the water. When there is a lack of oxygen, many small bubbles will gather on the surface of the fish tank, and the water body is relatively sticky, and the fish love to swim on the surface of the water.

At this time, it is necessary to consider changing the water, and the water must not be directly added to the tap water. If it is left for 1-2 days. In your case, the water will stink more easily.

For small fish tanks or round medium-sized fish tanks, the water is generally two-thirds of the volume of the fish tank; If it is a long and large fish tank, it is generally appropriate to put the water in four-fifths of the size of the fish tank. Of course, if you are raising fish that are active in the upper class and like to jump, the water should be less to ensure the normal life of the fish. Or add a lid to the top of the tank to prevent the fish from jumping out of the tank.

When changing the water in the fish tank, you should not replace all of the water, but should replace a quarter or a third of the old water each time. In order to ensure that the fish can slowly adapt to the new water they have changed, so that they can live and grow normally.

1. Trapped water: If you want to raise water, you need to trap the water you use first. The water can be exposed to the sun or in the shade.

2. Water injection: After the water is trapped, you can add the water to the goldfish tank.

3. Filtration: After adding water, you need to turn on the oxygen and filter, and let the water circulate continuously for 3-5 days.

4. Add nitrifying bacteria: Finally, add nitrifying bacteria to form a good ecosystem in the goldfish tank, so that it can be regarded as a good water.

1. Tap water: The most commonly used water in the goldfish tank is tap water, because this kind of water is relatively easy to obtain and the water quality is relatively clean. However, there is a large amount of chlorine in tap water, and it is necessary to add chlorinators or expose it to the sun for a few days when farming.

2. Natural water: If conditions permit, the keeper can also use river water, lake water or stream water, which belongs to natural water and is of great help to the growth and development of goldfish. However, this water is not easy to obtain and is easily contaminated, so it needs to be filtered and confirmed to be free of contamination before being put into the goldfish tank.