How to raise crucian carp in a bathtub at home and what should be fed?

How to raise crucian carp in a bath:

There should be enough feed, such as: steamed buns, earthworms, fish and insects, baked cakes, bread, etc.

Have plenty of sun and water.

Change the water frequently.

Keep the tub oxygenated.

One is to have enough feed, and the other is to have plenty of sunlight and water. The third is to change the water frequently. Fourth, oxygen must be sufficient. Fifth, put some aquatic plants in the fish tank.

You can't die without feeding, as long as your water has enough oxygen and there is no problem with the water quality. Breadcrumbs, steamed bread crumbs or rice are fine, but don't put too much of them, the water will be cloudy. The water is turbid and should be changed as soon as possible!

Are you going to keep him and eat it in two days?

If so, you don't have to give her anything.

If you want to keep fish, I recommend you buy a fish tank.

Just eat leftover rice, steamed bun dregs or something.

Put some aquatic plants, you want to live!

They also sell feed for crucian carp.

Crucian carp can be fed in a basin of water, but pay attention to the method. To change the water in a timely manner, the water should be dried before the water change, and it is best to change the water when the temperature of the old and new water is the same. The purpose of changing the water is to remove the excrement of the ribbon fish and keep the water clean.

In the early stage, 1-2 days to change the water, after 2-3 times, 3-5 days to change the water is OK.

Place crucian carp in a cool and ventilated place as much as possible, reduce the water temperature and increase the amount of dissolved oxygen. In many cases, it is best to keep crucian carp in water that freezes quickly.

The surface of the water is as wide as possible, and large crucian carp cannot be supported in small basins. Prepare Zheng.

Crucian carp has a strong vitality and a gentle temperament, and it is relatively easy to raise at home.

1. Aquaculture can be done with non-polluted water. Nowadays, most of the water we use to raise fish is tap water, so the first step in water farming is to remove chlorine, a toxic substance in tap water. The method of chlorination removal is relatively simple, let the water stand for 2-3 days, or dry for 1 day (if it is urgent, you can add grams of baking soda, that is, sodium thioate per 100 kg of water, and use it immediately).

2. Pay attention to increasing the oxygen content of the water body at any time.

3. Do not co-breed with other carnivorous fish, so as not to make crucian carp feed.

4. Crucian carp will not jump out of the water in most cases, which is completely different from carp.

5. Feed in moderation, eat too much and it is easy to spoil the water quality, and eat less fish to get smaller and smaller until they grow as slender as a dagger.

6. If you use tap water when changing the water, expose the water to the sun for three days.

7. Proper sun exposure.

8. The water temperature should be constant.

9. Leave some old water every time you change the water, and then add the new water.

10. You can give him phytoplankton, mosses, earthworms, shrimp, bloodworms, rice grains, bud rice grains, wheat grains, bean noodles, and bud rice noodles.

1.Don't fish more tanks small 1 liter of water (length, width and height 10 10 10 cm) raise 1 cm fish, goldfish centimeters, more will be very easy to get sick and die. The tank should be at least 30 cm or more to maintain the water quality, or the method of calculating the fish according to the water surface area, tropical fish need 30 square centimeters per centimeter of body length (excluding tail fin) and goldfish need 60 square centimeters.

2.Open the tank to raise water should be disinfected with salt and then washed, the water in the tank should be raised for 7 days, put into the strong vitality of the tank fish for 30 days, the temperature should be between 28-30 (or after entering the tank fish 3 days plus daily nitrifying bacteria for a total of 7 days, pay attention to avoid light) (or to "three bacteria open the tank", but pay attention to the appropriate amount, rather less, pay attention to avoid light and gas) (or during the water retention period in the filter tank immersed in the water a peeled raw shrimp until the shrimp completely melted off), there is filtration during the opening of the tank can not be stopped, 20th, It is best to release the fish after more than 30 days. Also, don't let direct sunlight shine on the fish tank!

The reference in () in this article is to fish or people who need nitrifying bacteria if they are in a condition.

3.When releasing the fish, pay attention to the fish and the bag should be put into the tank together, after 15 to 30 minutes, go to the water and the bag, the naked fish into the tank, during which the water in the tank is added to the bag several times to make the fish adapt to the first day not to feed.

4.Change the water The change of water should be determined by your situation. If there is filtration, it can be less, no filtration can be more, and the water should be dried, and one sixth of it should be changed each time.

It takes about 10 to 20 days in winter and 5 to 7 days in summer. Therefore, the advantage of having fewer fish in the tank is that there is less water change and the water quality balance in the tank is well grasped.

5 food within 15 minutes to eat one to two times a day can not have oil Don't fish shop the cheapest red and green grains, such as grass goldfish (red crucian carp) is the steamed bun you eat is better than that.

6.Planting aquatic plants Goldfish and other species of fish eat grass very well, such as planting aquatic plants, you should plant cheap and fast-growing black algae (centipede grass, water grass), bitter grass.

Crucian carp is omnivorous, but adults are mainly plant-based. The living level of crucian carp belongs to demersal fish. In general, they swim underwater, forage for food, and inhabit.

However, when the air temperature and water temperature are high, it is necessary to swim and forage in the middle and lower layers of the water. Because plant-based feed is abundant in water bodies, there are many varieties and a wide range of food intake. The stems, leaves, buds and fruits of vascular aquatic plants are the favorite food of crucian carp, and they are most abundant in the waters where higher aquatic plants such as water chestnut and lotus root are born.

Diatoms and some algae are also food for crucian carp, and they also love to eat small shrimp, earthworms, young snails, insects, etc.

Crucian carp is very leather, easy to raise, as long as you pay attention to the tap water, I feed goldfish food, crucian carp love to eat. Last year, there were more than 20 small crucian carp, and they have been raised in the fish tank for 10 months.

Change the water frequently, the fish feces will ferment when the weather is hot. The fish will be poisoned and die.

I feel like the water in the fish tank will be mixed up the next day.

I went to catch a small crucian carp in the river and kept it in a fish tank, and it was not bad for a bunch of small ones.

I fished wild cherry tomatoes and millet in the basin and didn't seem to eat them for 4 days.

Serve some rice grains, chopped vegetable leaves, especially vase vegetables, and occasionally some earthworm ......

If you eat crucian carp, it is not easy to feed and it is not ornamental. If it's an ornamental crucian carp, you can feed it with pellets, or earthworms, barley worms, etc.!

The medicinal value of crucian carp is very high, its nature is flat and sweet, into the stomach, kidney, has the effect of replenishing deficiency, removing loss, warming the stomach and eating, and replenishing vitality. Crucian carp is widely distributed, and there is perennial production in waters all over the country, with the crucian carp in February, April and August and December being the fattest, and it is one of the important edible fish in China.

First of all, in a warm environment; secondly, 1 to 2 times a day; When changing the water for the fish, the tap water should be dried a day in advance, and the water should be changed in the morning, because the temperature difference between the tap water and the water of the fish in the morning is small, and the water level should be far from the top of the basin, because the crucian carp loves to jump and jump very high, so that the crucian carp is not easy to jump out of the basin.

1: The silt in the pond where crucian carp is raised should not exceed 20 cm, the water source should be sufficient, the water quality should be good, and the pond water depth should be maintained at 2 meters. Ponds of 30-50 acres must have a set of kilowatt aeration equipment.

2: Crucian carp must be neat and healthy, with a size of about 100 grams, and other matching species specifications, especially other fish, shall not be larger than crucian carp.

3: Crucian carp stocking: the main pond for crucian carp, crucian carp stocking should be mastered at about 60% of the total stocking.

800-1000 grass carp can be stocked per 667 square meters of pond with good conditions, with 500 silver carp and 100 bighead carp.

Breeding: Mainly put grass and various aquatic weeds, such as: bitter grass, alfalfa, Sudan grass, rye grass and other high-quality and high-yield green fodder.

In addition, all kinds of weeds and vegetables, beans, melons, corn stems and leaves, etc. are good feed for grass carp. The amount of feed should be flexibly grasped according to the weather and fish eating conditions and water quality, and it is better to eat before evening every day. In the summer high temperature season, grass carp should be strictly prevented from eating night grass.

At 4 p.m. every day, pellet bait should be fed according to the weight of the pond fish to supplement nutrition and domesticate concentrated eating. Water quality regulation (very important) to keep the water quality fresh and hygienic, if possible, add 5-10 cm of new water every 3-5 days, if there is no water condition, it is necessary to use aeration pipe aeration every day to increase the fluidity of the water body and the oxygen content in the water.