Colorful angelfish or common swallow fish will not devour their own seedlings

The colorful fairy is not a fish that protects small fish, you know, it is gentle in appearance, but it is a kind of fish that is in a hurry, this fish is also very stupid, it is a small fish baby to eat, must be isolated and raised.

Yes. It's a fish, as long as you don't scare them, and cover them with a curtain when they ovulate.

Colorful swallow fish breed small fish for no reason

Rainbow swallow fish is a tropical freshwater fish that is popular among aquarists because of its colorful leaky mold. However, some aquarists find that this fish cannot breed small fish when raising colorful swallow fish, and there is a situation where it cannot reproduce naturally. A few possible reasons are described below.

1. Insufficient breeding conditions

The breeding conditions of the colorful swallow fish are more harsh, and the water quality needs to be clear, the temperature is suitable (28 -30), the pH value is between them, and the hardness is not high. The water is rich in oxygen, and there needs to be enough space (at least 2 m long x 40 cm deep) for them to breed. If the water quality is not up to standard, or the breeding space is too small, it will affect the breeding of colorful swallow fish.

2. Fish age and individual differences

The age and size of the colorful swallow fish have a certain impact on reproduction, and fish that are too young cannot reproduce, and fish that are too old are prone to reproductive problems. However, some fish have large individual differences and may not be able to reproduce due to gender, health status, genes and other reasons.

3. There is a problem in the sale of fish fry

Some businesses may ** immature fry, which has not yet reached sexual maturity and cannot reproduce naturally. In addition, the artificial technology requirements for raising this fish are high, and if you do not understand the technology, it is easy to affect the growth and reproduction ability of swallow fish.

4. Other uncontrollable factors

Although we can do our best to create a suitable environment for the breeding of plum celery, some conditions are still uncontrollable, such as climate change and natural diseases of the fish, which may also affect the reproductive ability of the fish.

In short, if you want to make the colorful swallow fish reproduce smoothly, we must first provide a good growth and breeding environment for it, and secondly, we should pay attention to the feeding technology and the purchase of fish fry. For factors beyond our control, we can only try to prevent them and deal with them in a timely manner.

1. Eat a reasonable diet

The diet of the colorful swallow fish is very important, and if the diet is not done properly, it is difficult to achieve the effect of rapid growth. In terms of feeding, it is necessary to pay attention to balanced nutrition and fine operation. First of all, it is necessary to determine the amount of feeding, do not overfeed, and do not over-diet, fish need proper nutrition to grow healthily.

Secondly, we should pay attention to the type of food of the fish, we should choose high-quality feed, fish need protein, a balanced intake of a variety of amino acids, vitamins and minerals, rather than a single feed. When feeding, you can add bloodworms, earthworms and other natural bait in an appropriate amount, which can not only increase the desire of the fish to eat, but also increase the immunity of the fish.

2. Excellent and scattered water quality

Water quality is very important for the growth of swallow fish, and it is also an issue that many farmers tend to ignore. High-quality water quality is the basic guarantee for the rapid growth of swallowfish, and poor water quality will directly affect the appetite and immunity of fish, and then reduce the growth rate. In terms of maintaining water quality, it is necessary to regularly replace water bodies, remove sediment, reduce wastewater discharge, etc., and add water quality regulators and active biological agents, so as to maintain a reasonable water quality environment.

When changing the water, you can add some sea salt or table salt in moderation, which can increase the ion concentration of the water body and increase the immune function of the swallow fish.

3. Moderate exercise

Although the range of action of the fish is relatively small, moderate exercise also plays an important role in the growth of the swallow fish. Moderate exercise can promote the metabolism of fish, so that the nutrients in their bodies can be better utilized; At the same time, it can also increase the muscle strength of the fish and enhance the immunity of the fish. In the process of breeding, an appropriate amount of rockfills, aquatic weeds and other environments can be set up in the tank, so that the fish can swim and shuttle in it.

In addition, regular water changes can also promote the movement of the fish and increase the growth rate of the fish.

4. Scientific breeding

In the process of breeding, we should pay attention to scientific breeding and avoid excessive or insufficient breeding. When the fish first join the new water body, the amount and frequency of feeding should be appropriately reduced to allow the fish to adapt to the new environment. In the growth process of swallow fish, it is also necessary to pay attention to the breeding requirements of each period, including proper adjustment of temperature, pH value, etc.

At the same time, it is also necessary to detect and deal with the diseases of swallow fish in time to ensure the health of the breeding environment, so as to ensure the rapid growth of swallow fish.