How to raise fish insects, how to keep fish insects fresh, feed fish small bloodworms

1. Bloodworms like to live in the slow flow of fertile water, the late spring and early autumn of each year, is the season of bloodworm reproduction, they float on the water surface, often make the water surface brown-red, this is an excellent opportunity to collect bloodworms.

2. When raising a small number of bloodworms at home, the sludge from the river pond can be retrieved together with the bloodworms, placed in a basin or glassware, and it is best to soak it in river water. Change the water every other day. In winter, protect yourself from the frost and place a moist red cloth strip on the utensils to moisturize it.

3. It is most suitable to use a container with a relatively large contact area with air contact, because the bloodworms will float to the surface of the water and have a similar breathing action, so if there are many of them, they are afraid that some will not be able to compete for the position and die.

4. The light source is necessary for raising bloodworms. You can't turn off the light source at night, and you can use a small light source (such as a 5W night light, etc.) to shine at night. Because bloodworms are too lazy to breathe, if there is no light source, they are easy to die the next day.

5. There are specialized farms, most of them use rice bran, sawn, fragrant burnt, bagasse, silt, pigeon manure, etc. to make breeding feed after fermentation. For home-bred bloodworms, you can use yeast powder soaked in water to feed, but the amount must be controlled.

6. When the number of bloodworms increases, they should be harvested in time and dried. In late autumn and winter, the fecundity of bloodworms decreases considerably. In winter, when bloodworms are not visible in the tank, do not pour out the water in the tank, as they are lurking in the green algae bushes.

You can place the water tank in a sunny room or near a radiator. In spring, when the indoor temperature rises, bloodworms come out again. By the time the room temperature rises above 28, bloodworms begin to multiply in large numbers.

Put a small amount of water in the refrigerator at a constant temperature.

How deep the water should be for fish worms.

Live bloodworms need to be cleaned with salt water two to three times before feeding the fish, and then disinfected and sterilized with ozone, and after the sanitize is completed, they can be washed with water before feeding. When disinfecting live bloodworms, try to avoid disinfection with potassium permanganate, which is harmful to fish. It is best for the keeper to feed the frozen bloodworms to avoid live worms with parasites and cause harm to the fish.

Live bloodworms fed to fish need to be cleaned two to three times with salt water before being disinfected with ozone or potassium permanganate. After the disinfection and sterilization are completed, wash them with water many times before feeding the fish.

When sterilizing live bloodworms, it is best for breeders to avoid disinfection with potassium permanganate. Potassium permanganate itself is toxic, and it is easy to remain after disinfection is rinsed with water, and it will be unhealthy for fish after eating.

Live bloodworms have high nutritional value and rich protein, which can promote the growth and development of fish. However, it is recommended that keepers feed frozen bloodworms to avoid live worms carrying parasites that can infect fish.

1. A small amount of fish and insects can be diluted and nurture in a basin filled with cooked water, change the water 1-2 times a day, and can be stored for 1-2 days in summer without dying, and can be stored for 3-4 days in winter without dying.

2. Roll the washed fish and insects into a stick shape with a plastic bag, with a thickness of 1-2cm, and put it in the refrigerator to freeze it.

3. To preserve a large number of fish insects, the fish insects can be washed and dried, and the dried fish and insects can be stored in plastic bags, or they can be frozen in the refrigerator.

1) First of all, prepare a container, Zhenwang small jar, pet box, special bottle, etc., you can, the best suggestion is to use a container with a relatively large contact air area to raise the most suitable, because Daphnia will float to the surface of the water to have a similar breathing action, so if the number is large, I am afraid that some will not be able to fight for the position and die.

2) Light source: Generally speaking, as long as there is light, and the light source can not be turned off at night, you can use a small light source, shine, so that you can avoid this trouble.

3) Feeding: Generally, the breeder is told to use yeast powder to soak in water to feed, but if the dosage is not well controlled, the water quality will soon deteriorate, resulting in the rapid death of Daphnia.

4) Daily care: In fact, you don't need to pay much attention to them, as long as you give light and some feeding, you can do it, as for changing the water, every time you suck out the daphnia, you can add the amount of water that is pumped out, if there are too many algae, put some apple snails is also good.

As for the amount of feeding, it should not be too much at a time, but 2 3cc at a time, don't think too little, this is enough, and it will not cause the water quality to deteriorate at once.

When raising fish and insects, it is necessary to prepare a container with a large contact area with air, and ensure that there is a light source for irradiation. Usually feed fish and insects, you can use yeast powder to soak in water to feed, but the amount should not be too much, otherwise it will spoil the water quality. There are too many fish and insects in the breeding tank, so they need to be fished out in time, otherwise it will lead to a large number of fish and insects dying of hypoxia.

When raising fish and insects, it is necessary to prepare a container with a large contact area with air, which can ensure that the fish and insects have enough space to surface and breathe, and also ensure that there is a light source for irradiation.

When feeding fish and insects, you can use yeast powder to soak in water for feeding, but you should control the amount and not too much, otherwise the water quality will deteriorate, resulting in the death of fish and insects.

There are too many fish and insects in the feeding tank, so it needs to be fished out in time, or replaced with a larger tank, otherwise it will lead to too much density of fish and insects and lack of oxygen, and even lead to a large number of fish and insect death.

Preservation of fish insects:

1. If we can't breed in large quantities and don't have enough space to raise them, then we can only find a small fish tank to simply raise some smaller ones, which generally can't survive for two or three days, unless the feeding density is very low.

2. It is better to freeze directly, whether it is bagged or bottled, as long as it is convenient for us to use and take it ourselves, there is no specific requirement for this.

3. If we take too much at one time and can't store it in the refrigerator or freezer, then there is only one trick, that is, manual drying, washing and flattening the fish and insects on the balcony and slowly drying them for later use in winter.

4. However, the best fish and insects that can be dried are the small bloodworms or larger green jumps around July.

5. In any case, fish insects for small and medium-sized ornamental fish and fry, its nutritional value is the best, if we can find it, there is time to go even if it is fished, generally in the early morning and evening.

The fish insects that you just bought back are easy to die, you can put the live fish insects in a container when you get home, put them in the refrigerator and freeze them into ice cubes, when the fish insects are clumped, and then use plastic paper to seal the mouth of the utensils and freeze them, so that they can be stored for a long time, and they can be eaten for many days, my father is using this method to preserve, the fish and insects bought last year have eaten a lot this year, and they are also very fresh, my fish have grown up several times, this method is explored by my father himself, it is very effective.

Daphnia: Can be kept in large tanks or pools containing organic matter. Daphnia can be used as nutrients in the water to raise water from leftover milk, or you can dig some garden soil and throw it into the water, and some books introduce the use of organic fertilizer (animal manure) as a nutrient base, which is not suitable for raising tropical fish in towns, because it will cause environmental pollution.

Water earthworms: Can survive for several days in old water swapped out of the aquarium. The container for temporarily raising water earthworms should be placed in a dark place, and when the feeding density is large, the water should be changed every day, and the dead insect body should be removed with tweezers when changing the water, otherwise the water earthworms will all die due to the deterioration of water quality.

Blood bugs: Just apply organic fertilizer and seed in the paddy field, and the blood bugs will multiply in large numbers after a few days. At that time, the mud will be scooped up with a fine nylon net, and the blood worms will struggle to drill out of the mud and fall back into the water, and only need to be carried under the net with a container.

Bloodworms are not tolerant to long-term feeding in fresh water, so they are not suitable for breeding at home.

Paramecium: The nutrient solution for cultivating paramecium can be prepared with boiled straw water, put a small amount of vegetable leaves and milk powder (or milk), and after 3 or 4 days, add non-chemical pollution pond and ditch water to inoculate, in a warm environment with sufficient light, a large number of rotifers and paramecium with gray and hazy effect in the water can be seen within a week, and you only need to use a fine cloth to fish out.

Fish and insects generally go directly to ponds and streams to get fresh, and when it comes to rainy days or summer, it needs to be artificially cultivated. Fish and insects are filter-feeding organisms, so they generally feed on nutrients in the water for their survival, because if what we throw away dissolves in water, they can eat it. 2 3cc of fresh milk at a time is enough, don't think too little, this is enough, and it will not cause the water quality to deteriorate all at once.

Yeast powder can also be used because there are some amino acids in it, which are the favorite taste of fish insects.