CATDOLL : CATDOLL: What is the appropriate water temperature for raising red worms and fish? (What is the appropriate water temperature for raising red worms and fish?)

1. How to grow red worms in fish ponds?

The site foundation of large-scale breeding technology of fishing blood worms is an important part of it. It is built in a place with fertile soil and no pollution. Lactic acid bacteria or Bacillus are used to ferment and decompose human and animal feces into small molecular organic matter, which is then mixed with the soil of the farm to increase soil fertility.

Before stocking bloodworms, use quicklime to disinfect and kill protozoan parasites and pathogens to prevent infection. After the drug has worn off, you can put in the cultured bloodworms. Bloodworms are saprophagous, and can grow as long as the soil is fertile and has sufficient organic matter. Rotten vegetables and fruits can be put into the breeding area for feeding. After the vegetables and fruits rot, the bloodworms will eat them. Bloodworms reproduce very quickly, which can easily lead to excessive density and squeeze and hypoxia, so it is necessary to separate them at a reasonable density and in a timely manner. The growth cycle of bloodworms is short, and as long as the soil fertility is good, it can quickly reach the specifications of commercial bloodworms.

There are many things that require human attention in the process of breeding red worms:

1. Red worms are afraid of heat. Too high temperature will cause them to die quickly. During the breeding process, the temperature should be controlled below 26 degrees Celsius to avoid direct exposure to sunlight.

2. Control humidity. The red worms should not be too wet or too dry. A sprinkler can be installed above the farm to cool down and adjust the humidity of the site when the temperature is too high. Drainage ditches should also be built to prevent rainwater from accumulating in the breeding site and causing red worm losses.

3. Prevent escape. In the rainy season, red worms will escape with the water flow. When building a breeding site, cement stalks can be used around the farm to prevent the red worms from escaping.

4. Natural enemies: Red worms have many natural enemies, mainly birds and frogs. Install bird-proof nets or use a separate space for breeding.

5. Disease prevention: Red worms are saprophytic and therefore easily infected with diseases. When breeding, the site should be disinfected frequently and the breeding density should be reasonable.

2. How to raise red worms for ornamental fish?

The remaining red worms can be cultivated for a period of time. Since they like a humid environment, they can be raised in water. In weather where the temperature is not too high, the container containing the red worms can be placed directly in a cool place.

In summer, you need to put the container with red worms in the refrigerator and adjust the temperature to between 0-5 degrees. The water in the container needs to be changed regularly, usually every 2-3 days. If there are dead red worms, they need to be cleaned out in time.

3. How to raise red worms in a pond? What are the conditions? Can teachers help answer this?

First, it must be raised in running water, not in living water;

Second, the temperature should be below 26°;

Third, there are aquatic plants growing in the place where red worms are raised;

Fourth, keep it in the shade of the pond.

4. How often should parrot fish be fed bloodworms?

Feed parrot fish with bloodworms once a week. Parrot fish can survive normally when the water temperature is between 25-30 degrees. However, the most suitable water temperature for its growth is between 28-29 degrees. Too low or too high will be detrimental to the growth and development of parrot fish. For example, if the temperature is higher than 32 degrees, it will affect the appetite and activity of parrot fish. If the temperature is too low, it will also cause them to be inactive and stay in one place.

5. How to keep the live red filaria that you buy as fish food?

In fact, using a larger pond and less water can achieve this effect. Remember to change the water frequently. Keep the water temperature at 18-25℃. The red nematodes grow very fast and can reproduce in large numbers to feed goldfish or other fish.

In the process of cultivating red nematodes, the stock solution should be added at any time to ensure that the red nematodes have enough feed.

Red nematodes generally refer to water earthworms, and they remain water earthworms when they grow up. The red worms that turn into mosquitoes are mosquito larvae, which are shorter and thinner than red nematodes. Both are used for fish farming. Many more people use red worms than red nematodes because red worms have high nutritional value and are suitable for a wider range of fish species. The most important thing is that the red nematodes grow in silt and are much more likely to carry harmful bacteria than red worms.

6. What is the best temperature for storing red worms?

The best storage temperature is 0-5℃.

Red worms are one of the most commonly used insect baits for fishing. They can be used to catch omnivorous fish such as crucian carp and carp, as well as carnivorous fish such as yellow catfish and catfish. Especially in low temperature seasons, there is almost no bait that can compete with red worms for fishing. Leftover red worms can be stored in an environment of 0 to 5 degrees Celsius, which can maximize the shelf life of the red worms.

7. How to cultivate red worms for feeding fish?

How to cultivate bloodworms for fish feeding:

1. Red worms like to live in fertile water with slow flow. Late spring and early autumn every year is the season when red worms reproduce in large numbers. They float on the water surface, often making the water surface brown-red. This is an excellent opportunity to collect red worms.

2. When breeding a small amount of bloodworms at home, you can take the river pond sludge together with the bloodworms and put them in a basin or glass container. It is best to soak them with river water. If you use tap water for breeding, you should dry the tap water for 2 to 3 days in advance to remove bleach and other substances. Change the water every other day. In winter, you need to prevent freezing and put a wet red cloth on the container to keep it moist.

3. It is best to use a container with a larger area in contact with the air, because the red worms will float to the water surface and make breathing-like movements, so if there are too many of them, some of them may not be able to compete for a position and die.

4. Light source is necessary for raising red worms. The light source cannot be turned off at night. You can use a small light source (such as a 5w night light, etc.) at night. Because red worms are too lazy to breathe, if there is no light source, they will die easily the next day.

5. There are specialized breeding farms, most of which ferment rice bran, sawdust, banana peels, bagasse, sludge, pigeon droppings, etc. to make breeding feed. For home breeding of red worms, you can use yeast powder soaked in water to feed them, but the amount must be controlled.

6. When the number of red worms increases, they should be collected and dried in time. In late autumn and winter, the reproduction capacity of red worms is greatly weakened. In winter, when you can't see the red worms in the water tank, don't pour out the water in the tank, because they are hiding in the green algae. You can put the water tank in a sunny room or near the radiator. In spring, when the indoor temperature rises, the red worms come out again. When the room temperature rises to above 28℃, the red worms begin to reproduce in large numbers.

8. How to raise small red worms for feeding fish?

Water fleas. Also called red worms; they are rich in nutrition and easy to digest for fish, making them an ideal natural food. Prepare a 600mm old fish tank, put in rice washing water, keep the temperature at 23-25 ​​degrees, buy some fish worms, and put them in the tank as eggs. Fish worms (referring to water fleas, also called red worms) are parthenogenetic. They reproduce very quickly in rice washing water, and can be caught and fed to fish after three days. Draw out some water at ordinary times and add it to the old water in the fish tank, and you can use it for a long time.

9. Will red worms bother small fish when the temperature is 15 to 20 degrees?

When the temperature is above 20 degrees, you don't need to use red worms to fish. If you use them again, you may attract small fish.

The temperature between 15 and 20 degrees is the most suitable for the growth of red worms. Red worms are common benthic animals in freshwater. They mostly live in sewage ditches and drainage outlets with more organic matter and humus. The most suitable water temperature for their growth is 15-20 degrees Celsius, and the pH value is 6.8-8.5. Water silkworms are rich in protein, fat, inorganic salts and multiple vitamins, and are high-quality bait for some special aquaculture objects at the seedling stage.