Do you need sunlight to grow grass worms, and is it oxygen loving or anaerobic? What are the specifi

Not anaerobic, paramecium.

It prefers water bodies rich in organic matter, and reproduces rapidly in high temperatures and sunlight of 24-28. People can also make water at home: take some clean straw, cut it into 10 mm long strips, weigh 10-15 grams, put it in 5000 ml of water and boil for 5 minutes, cool it and then pour it into a glass jar, pour in 5 ml of water that has been fished out, and control the water temperature at 18-24

Put the tank in the sun, and after 6-7 days, you will see a cloud-like migratory water in the water - a colony of paramecium. At this point, it is time to fish and feed. It is best to take 1 3-1 2 of the water every day, and at the same time add some fresh water and straw boiling liquid, so that the water can be continuously generated.

Paramecium is a single-celled organism that belongs to the phylum Protozoa, the family Paramecium, the genus Paramecium. It is an oxygen-loving organism that grows better in water bodies with high oxygen content.

The cultivation of paramecium requires some specific conditions. First of all, it needs a suitable water environment. Ideal conditions are rich in organic matter, temperatures between 24-28 and plenty of sunlight.

These conditions can be simulated by making a water transfer at home. The method of making the water is as follows:

1.Prepare some clean straw and cut it into 10 mm long strips.

2.Weigh 10-15 grams of straw strips and boil them in 5000ml of water for 5 minutes, then cool.

3.Pour the cooled straw solution into a glass jar and add 5 ml of the water that has been removed.

4.Control the water temperature at 18-24 and put the jar in the sun.

After 6-7 days, a cloud-like migratory water will form in the water body in the tank, which contains a large population of paramecium. At this point, you can start fishing and feeding. It is best to take 1 3-1 2 of the water every day, and at the same time add new water and straw boiling liquid appropriately, so that the water can be continuously generated.

It is important to note that paramecium is a very sensitive organism to water quality, so it is important to keep the water clean and the right oxygen content during the cultivation process. If the water quality deteriorates or there is a lack of oxygen, paramecium can die.

At five or six centimeters, the breeding time is from April to June in the spring, and the size of the fish depends on the size of your tank.

Five or six centimeters when one year old.

It is recommended to buy a larger one, and the length is also required.

40cm is just right. It's too big. The length is enough. 2m or more.

Hello: What kind of water quality does the red finch lace fish ask for after three days of exposure to tap water. What should I pay attention to when giving birth?

There are fetal spots, do not like to swim, the belly is big, it is about to give birth, isolate it, keep the water temperature at 25 degrees, about 1 hour or so after giving birth, the mother fish is fished away, in case of eating small fish in vain. How to feed small fish after giving birth? 1.

Change the water once a week and don't change it too often.

2.It is recommended to keep some aquatic plants in the fish tank.

3.It is recommended to buy a heating rod and adjust the water temperature to between 24 and 26 degrees.

4.Sprinkle some salt with each water change to prevent disease.

5.It must be fed every day, otherwise the guppies will be weakened to death. 6.If you use tap water when changing the water, expose the water to the sun for three days.

7.Proper sun exposure, one or two hours a day is enough.

8.The water temperature should be determined constantly, not always changing, the small fish are very weak, and they will not be able to stand the water temperature difference of more than 2 degrees when changing the water.

9.You can feed the large fish with earthworms, and the small fish with chopped earthworms or broken egg yolks, although the egg yolks are ideal, they will pollute the water quality, so it is recommended to feed less. Good luck with your fish farming! o(∩_o