a fish tank? First of all, it depends on the size and shape of the fish tank. The size is determined according to the location at home. Of course, it is best to be a little bigger. If the water is more, it is easier to maintain the water quality. Moreover, if the fish tank is small, the fish is also very limited. As for the shape, generally choose a rectangular, rarely choose a round fish tank. Also pay attention to the material and thickness, ultra-white glass and float glass is better, glass has a certain thickness to prevent cylinder explosion.
a new fish tank 1. Disinfection: If you want to open a new fish tank, you generally need to disinfect it. Although many people think it's no problem not to disinfect it, to be on the safe side, you'd better soak the wall of the tank with potassium permanganate solution, discharge it after 3-4 hours, and then wash it with clean water. This completes the disinfection work.
2. Raising water: After the fish tank is disinfected, the next step is to raise water. Water cultivation is divided into two steps, the first step is to improve water quality, and the second step is to cultivate bacteria. To improve the water quality, we need to trap the water first, so that we can remove the residual chlorine in the water, and at the same time, we need to filter the water in the tank several times to ensure that the impurities are filtered out.
3. Bacteria cultivation: Bacteria cultivation is the last step of water cultivation. After that, fish can be released. Prepare some materials for bacteria cultivation, such as biochemical cotton, bacterial boxes, etc., pour the raw materials for nitrifying bacteria cultivation into them, then turn off the lamp and explode oxygen, and when the water body is turbid and clear, the nitrification system is established.
