CATDOLL : CATDOLL: Can grass carp and loach be raised together?

1. Can grass carp and loach be raised together?

Can

Polyculture technology of loach and fish

1. Fish selection

Loach ponds can also be mixed-cultured. The key issue is to pay attention to the feeding habits of the fish in the mixed culture, which should not be the same as those of loach. For example, rural areas generally prefer to raise carp and crucian carp, but these two fish cannot be mixed-cultured with loach, because they are bottom fish like loach, and they are omnivorous. Mixing them together will inevitably not grow well for both. The best fish to be mixed-cultured with loach are grass carp, bream, silver carp, and bighead carp. These four kinds of fish are pelagic fish. Grass carp and bream eat grass, while silver carp and bighead carp eat plankton. Their feeding habits are not much different from those of loach. The plant fragments left over by grass carp and bream can also be used as bait for loach, which can save breeding costs and improve economic benefits.

(II) Matching ratio

The proportion of loach and fish in mixed culture should be scientific. The proportion of grass carp, bream, silver carp and bighead carp should not be too large, and generally only account for 20% of the total number of fish. In addition, due to the shallow water level in the loach pond, these fish cannot be raised to adult fish, but can only be raised as fish.

(III) Feeding and management

Fish feed during the day, but loaches feed at night. Therefore, when feeding, fish should be fed first and then loaches to avoid competition between fish and loaches for food.

Loach ponds should be managed on a daily basis and patrolled regularly, especially in summer and autumn to ensure that fish in the pond float to the surface. New water should be added regularly to ensure that the water is fresh and lively, and to increase the survival rate of fish in the pond.

2. Why does the Bi'an eat grass? Didn't it use it before?

In the past, if you didn't eat grass, you only needed to buy Pixiu and Bi'an and you didn't have to go to the ranch. TX did this to increase the click rate of the ranch.

3. What fish eat grass?

If you have ever raised goldfish, you will definitely find that goldfish eat grass. They will bite and eat the tender leaves of water plants planted in the fish tank. In addition, small fish such as peacocks, black Marys, and red swordfish also have the habit of eating water plants. You can raise some and observe:)

It is best not to keep goldfish with other fish, as they can easily die because they do not know when they are full. Once fed, they will eat as much as they can and can easily die of overeating. You can buy some aquatic plants so that even if you forget to feed the fish sometimes, they can eat the plants to fill their stomachs. This message comes from the experience of someone who has raised goldfish.

Can't I raise aquatic plants when raising goldfish? !

Because goldfish are herbivorous animals, eating grass is their nature. They will eat grass as long as there is grass, and will even turn over the soil and dig up roots to eat... So raising goldfish is not suitable for raising aquatic plants

If you insist on growing aquatic plants...

I suggest you buy water figs, which are less afraid of being eaten, and are easy to grow, and do not require a high environment. Even novices will not easily kill them.

6. If you are willing to plant some grass, that would be great, but some types of water grass will be eaten by goldfish, and planting grass requires strong light, which is another electricity expense. It's up to you. PS, generally speaking, fewer people plant grass when raising goldfish, but more when raising small tropical fish.

Anyone who has raised goldfish understands this principle, but some people are willing to jump off a building. I hope those who have not raised goldfish will not say that they heard something like this or that. Hearing something doesn't mean it is true. In addition, I will give you a website: www.cnfish.com. There is a goldfish section here. You can register and ask questions easily. I hope you can raise your babies well.