CATDOLL : CATDOLL: Temperature for raising red worms (what is the appropriate temperature for raising red worms)

1. How to breed red worms?

Step/Method 1

Pool and density: When breeding red worms artificially, the number is generally large, and it is very common to breed them on a large scale. The first thing to pay attention to is the breeding pool and density. You can use a cement pool to breed red worms. The depth of the water can be controlled at 20-30 cm. It does not need to be too deep. Some silt can be placed at the bottom of the pool. The number of red worms should not be too large, otherwise the dissolved oxygen in the water will be insufficient, and there will be insufficient food.

Step/Method 2

Food: There are many kinds of food that red worms can eat. Some red worms only eat meat, while others are omnivorous and can eat both meat and vegetables. Even some bacteria can become their food. If you are breeding red worms artificially, you can also add some glucose to the water, which will help the red worms grow better.

Step/Method 3

Water temperature: When breeding red worms, you need to pay special attention to the water temperature, because the water temperature has a relatively large impact on the growth and development of red worms. Red worms are more afraid of heat, but not too afraid of cold, so it can be kept at around 10 degrees, or even more than 10 degrees. When the temperature is suitable, the growth and reproduction speed of red worms are relatively fast.

Step/Method 4

Water change: When breeding red worms, you must pay attention to water changes, otherwise the water quality will be poor and the dissolved oxygen content will be insufficient. The specific frequency of water changes can be determined according to the state of the water in the pool, and the water quality in the pool can be monitored in real time.

Step/Method 5

Light: Red worms don't like strong light, so try to keep the pool darker. If there is strong light during the day, it is recommended to cover it in time.

2. What water temperature is suitable for red worms?

Red worms usually grow in very dirty ditches in a natural environment where the temperature is above 25 degrees Celsius. Red worms grow in dirty ditches in most cities in the south.

3. At what temperature will red worms freeze to death?

Red worms will freeze to death if the temperature drops below 2 degrees

Red worms are cool and like moisture. They are afraid of exposure to the sun and odor stimulation. The suitable temperature for their growth is 5-15 degrees. If the temperature is too low, the red worms will be frozen to death. They are phototactic. After 3-6 days of floating life, they enter the benthic life and build nests with algae, fine sand, silt, etc.

2. After entering the benthic life, the larvae change from being phototactic to being aphrodisiac, and the red worms enter the pupal stage after molting four times.

4. What is the suitable temperature for red worms to survive?

When the water temperature is high, bloodworms are parthenogenetic larvae, so they can grow to sexual maturity in 5 to 8 days and start laying eggs. Bloodworms carry about 100 eggs per litter, and can lay more than 1,000 eggs in their lifetime; the optimal water temperature is 18℃~22℃; the optimal pH value is 7.5~8.0; the main food is unicellular algae and aquatic bacteria.

5. What temperature is suitable for red worms?

The suitable water temperature is 18℃~25℃, the pH value is 7.5~8, and the dissolved oxygen saturation is 70%~120%.

6. How to breed red worms for fishing?

1. Breeding conditions

When breeding red worms, prepare a glass container, put the selected red worms into it, and then inject clean and sterile natural water. If you want to use tap water for breeding, it is best to expose the tap water to the sun for 2-3 days to remove the chlorine in it to prevent poor growth of the red worms.

2. Control light source

The growth of red worms cannot be separated from light. Lack of light source will cause the red worms to have difficulty breathing and suffocate to death. When breeding, it is best to hang a 5-watt light bulb above the container to provide the red worms with sufficient light, allowing them to breathe freely and grow healthily.

3. Water quality control

When breeding red worms, the water should be changed once a day to keep the water clean. In the process of changing the water, the red worms and the container should be cleaned to remove the mucus to avoid the breeding of bacteria. The breeding water depth should be controlled at about 3-5 cm, and the water level should be deepened at night to keep warm.

7. What is the suitable temperature for red worms?

The temperature between 20 and 38 degrees is the most suitable for the growth of red worms. They like heat and are afraid of cold, so summer is the peak season for the growth of red worms.

8. How to raise red worms?

In the natural environment, red nematodes mainly feed on bacteria, yeast, algae and organic debris (fragments of plants and animals). To cultivate red nematodes artificially, you need to prepare the culture medium in advance. Take 4.5 kg of fertile soil (soil from the garden or vegetable garden) and 1 kg of straw (cut into 2 cm), pour them into a large tank, add 50 kg of water, stir thoroughly, place at 15-18℃ for 3-4 days, and then filter with gauze. The filtrate is called the stock solution.

Take a certain amount of stock solution and pour it into another tank, then add 2-4 times of pond water, and the culture solution is ready. At this time, you can put a small amount of red nematodes into the culture solution, and keep the water temperature at 18-25℃. The red nematodes grow very fast and will multiply in large quantities to feed goldfish or other fish. In the process of cultivating red nematodes, add stock solution at any time to ensure sufficient feed for the fish and worms.

Water earthworms: also known as red nematodes, red nematodes, belong to the aquatic oligochaetes among the annelids, with bright red or blue-gray body color. They mostly live in the mud on the banks or river bottoms of rivers, densely packed on the surface of the mud, with one end fixed in the mud and the other end trembling in the water with the mud. Once disturbed, they immediately retract into the mud.

The nutritional value of water earthworms is extremely high. They must be rinsed repeatedly in clean water before feeding. They are a favorite food for goldfish and koi, and are also the main food for eel fry. When the tide of the Huangpu River in Shanghai recedes, a large number of water earthworms grow in the mud on the shore. Every spring and autumn, people will catch them in large quantities.

9. Can red worms be kept in water?

Bloodworms can be kept in water because they like moisture. However, pay attention to the water depth when raising them. Although bloodworms can be placed in water, the water should not be too deep. Generally speaking, it is enough to cover their bodies. The temperature of the breeding environment also needs to be paid attention to. If you want to keep bloodworms for a long time, you need to adjust the temperature to between 18-25℃. If the temperature is too high, the bloodworms will die easily. If there are dead bloodworms, their bodies need to be removed in time.

10. What is the survival temperature of red worms?

The growth temperature of red worms is: it is more suitable when the water temperature is around 10 degrees or close to 20 degrees.

Bloodworms are the larvae of Chironomids. Bloodworms are worm-shaped larvae of the Insecta, Diptera, and Chironomidae. Bloodworms can live in relatively oxygen-deficient environments. Because they have hemoglobin in their bodies, their bodies are blood red. Bloodworms are widely distributed and are one of the main groups of benthic animals in freshwater waters. They are excellent natural bait for fish and have high nutritional value. They are also recognized as the best live feed for tropical fish in the world, so they are closely related to the aquaculture industry.