I dreamed of seeing all kinds of fish in the fish tank of the hotel, because "fish" and "surplus" are homophonic. In China's traditional view of dream interpretation, I dreamed that fish has always been closely related to wealth.
Dreaming of fish swimming in clear water symbolizes that you will gain wealth and power, or that you are in a good mood and situation now, or that you will have unexpected income or status promotion.
Dreaming of fishing in clear water and seeing fish biting food means that you will get what you want and realize your wish.
Catching fish in your dream indicates that you will succeed. The bigger the fish caught, the greater the success.
Dreaming of wading to catch fish indicates that you will get the wealth you want with your own ability and extraordinary courage.
Is the germicidal lamp in the fish tank always on? Generally, only when the bacteria or algae in the fish tank multiply in large quantities and there is no way to control it, it is necessary to turn on the ultraviolet light. Usually it is well controlled and basically does not need to be turned on.
If bacteria multiply, it is better to optimize the aquarium environment or even reopen the tank; If there are a lot of algae, please shorten the lighting time or change the aquarium to a place with poor light.
As for the time to turn on the ultraviolet lamp, it is generally better to control it within 0.5- 1 hour. If you can't control it, please consider another method.
If there is nothing wrong with the aquarium, there is absolutely no need to turn on the ultraviolet light. If it is left in water for a long time, it will breed bacteria outside the timely tube and weaken the sterilization work.
Does the fish tank need ultraviolet germicidal lamp? There is no authoritative data on whether the fish tank is equipped with ultraviolet germicidal lamp and whether sterilization is effective. The reasons are probably: the size of the fish tank, the power of the ultraviolet lamp, the opening time, the amount of water in the fish tank, whether the water circulates during sterilization, whether there are scenery and grass in the fish tank, etc. These are all uncertain factors. Whether it is effective or not has not been found to be tested. So you can't just add a conclusion. However, according to the principle of ultraviolet sterilization, it should be possible in theory. But don't forget that the propagation of any light in water will be affected by water, and its light intensity will drop sharply by multiples of its depth. If the water surface is clear, the light below 10 meter is dim. Therefore, the use of ultraviolet rays to disinfect fish tanks should be cautious. Especially when there is no protective lamp installed, be careful of the ultraviolet radiation on people's body and eyes, which will cause burns to people for a long time. For reference only.
Can the digestive bacteria in the fish tank effectively kill water mold? The correct name is nitrobacteria. You can Baidu it. Its function is to establish a nitrification system without killing other bacteria.
Does fish tank disinfection water have an effect on digestive bacteria? If it is better to use germicidal lamp, if it is not used, the damage to nitrification by salt and furan series drugs will be less. Generally speaking, as long as nitrification is well established, you don't have to consider so much, especially after using germicidal lamps.
How long will it take for fish to lose efficacy when sterilized water is added to the fish tank? Disinfecting water contains chemical components. If the water is not changed, the residual toxins will enter the fish, which will have adverse effects on the fish. In addition, disinfection water will kill nitrifying bacteria. It is best to add some nitrifying bacteria from Lake Baikal to the fish tank, so as to cultivate the bacteria quickly and maintain the ecological balance of the fish tank.
What germicidal lamp is good for fish tank? Integrated diving germicidal lamp, mini diving germicidal lamp, Zidun H-type compact diving germicidal lamp, split diving germicidal lamp and semi-submersible diving germicidal lamp can all be used.
Should the germicidal lamp in the fish tank be on all the time? Generally, the germicidal lamp in the aquarium is mainly ultraviolet lamp, which kills bacteria and algae in the aquarium through ultraviolet spectrum. Generally, the promotion of ultraviolet lamps is 8000 hours, but the 8000 hours in our aquarium are not many, and in fact, because of the growth of bacteria on the surface of the lamp tube, it takes less than 8000 hours to change the lamp tube.
The current ultraviolet lamp is scientifically designed and covered with thick plastic, which can be turned on for a long time. Because nitrifying bacteria are carried by ceramic rings, they can't irradiate the ceramic rings at all, because they are completely enclosed and won't harm fish and other living things.
Generally, it is necessary to turn on the ultraviolet lamp when there is no way to control the reproduction of bacteria or algae in the fish tank. Usually it is well controlled and basically does not need to be turned on.
If bacteria multiply, it is better to optimize the aquarium environment or even reopen the tank; If there are a lot of algae, please shorten the lighting time or change the aquarium to a place with poor light.
As for the time to turn on the ultraviolet lamp, it is generally better to control it within 0.5- 1 hour. If you can't control it, please consider another method.
If there is nothing wrong with the aquarium, there is absolutely no need to turn on the ultraviolet light. If left in water for a long time, bacteria will grow outside the timely tube, thus weakening the sterilization effect.
Is it effective to purify water with germicidal lamp in fish tank? It is effective because the special fish tank germicidal lamp has the functions of purifying water quality, sterilizing and killing algae. For example, purple shield miniature fish tank germicidal lamp and integrated diving germicidal lamp can all be used in fish tanks. However, it should be noted that it is best to install the germicidal lamp in the filter tank to avoid ultraviolet radiation to the fish.