Can I feed the fish tank just after changing the water?

It is better not to feed it if it is changed in full or in half.

Every time you change the water in the fish tank, you only need to replace one-third, and you don't need to put anything after the change.

Fish farming starts with water. Clean water is available, rainwater, well water, tap water can be, and it is better to feed the water and be tender and green. Change the water.

If the food is less and the filtration is strong, it should be changed once every 20-30 days in summer, and in winter, the water should be considered when it is close to the old green, and the water volume should be controlled at one-third to one-quarter each time. Changqing filtration and less water change.

Fish should be fed in moderation, fish are more resistant to hunger, if fed too much, it will lead to a large burden of filtration, and the water quality is also easy to spoil.

Pay attention to the following points in fish farming:

There are many precautions for fish farming, first of all, it is better to change the water frequently, usually it is better to change it once a week, and change a quarter of it each time. The second is to pay attention to the amount of food to feed, so that a small amount of food is done many times, which is conducive to its growth, and it will not spoil the water. At the same time, we should also pay attention to the water temperature, tropical fish must be raised with 20-30 warm water, and the fish tank should be cleaned regularly to discharge the dirt to ensure that the environment in the tank is clean and tidy.

Add water to the fish tank, and after adding water, you need to put something, such as disinfection and sterilization.

Do you mean filtration, or water exchange?

If you have water, what do you want to put it? Seasoning?

The best time to feed the fish is in the morning, just after changing the water, the fish accept the new water appetite is the strongest, the feeding amount is guaranteed to eat up in 3-5 minutes, if it is not enough to eat up in less than 3 minutes, more than 5 minutes and there is more left.

After each water change in the fish tank, you can feed after waiting for about half an hour, generally you need to wait for the fish to adapt to the water quality before feeding, you can change one-third or one-quarter of the water every other week, and control the water temperature between 22 and 28, so that the fish can adapt to the water quality faster, so that they can grow better.

In the process of raising fish, you need to change the water regularly, wait for about half an hour after each water change, and do not feed directly after changing the water, otherwise the fish will not eat the food, and the food will destroy the water quality after a long time at the bottom of the fish tank. Poor roll.

You can change one-third or one-quarter of the water every other week, and after changing the water in the fish tank every time, you need to wait for the fish to adapt to feeding, and if it is evening, then you can get the next morning in feeding, without worrying about the fish being starved to death.

After each water change in the fish tank, it is recommended to control the water temperature between 22 and 28, so that the fish can adapt faster in the fish tank, so that the fish can be fed faster, but it is not advisable to feed too much, otherwise it will affect the health of the fish.

It takes about three days to change the water, and to feed it, you can buy the fish feed you see on the market and sprinkle it in the fish tank.

If there are patches of algae on the surface of the fish tank, the water quality is turbid, and the fish are floating on the surface of the water and gasping for breath, then the water tank should be changed. In summer, the temperature is high, the water quality is easy to deteriorate, and aquatic organisms such as algae are also easy to breed, so the frequency of water change should be higher; In winter, the temperature is low, and the water quality is not easy to deteriorate, so the time to change the water should be extended.

Under normal circumstances, if the stocking density in the fish tank is high, the power of the equipment in the fish tank is relatively low, in this situation of great destruction, the water quality environment of the fish tank is more likely to pollute and change, so the frequency of water change should also be appropriately compact, generally 3-5 days to replace 1 time. On the contrary, if the stocking density is relatively sparse and the equipment of the fish tank is working well, then the water can be changed once every 7-15 days.