Why do filters become muddy when filters are used in fish tanks?
Because of the large number of fish tank water feeding, discharging condensate and fish on the secretion of organic matter accumulation, there will be more and more, the organic waste matter will condense, attached to the wall, and many are suspended in the water. Because of high temperature, the organic matter may accelerate the corruption, lead to increased turbidity, dissolved oxygen decreased, ammonia increased, deterioration of water quality, water is very turbid, fish is very easy to get sick in the life of this water, even to death.
2 in order to keep the water clean and transparent, the filter capacity should be large enough. The filtration capacity of the filter is expressed in L / h. The general requirements for water filtration, filtration capacity to reach 4-7 filtration cycle, in particular, if the water tank is 200 liters, with 800 - to filter 1500 L / h.3, the number of fish and the number of bait should be moderate, the honey of the fish is too large, feeding too much food is equal to increase the amount of pollution.4, the market some poor bait, to increase the sale of the meeting to join the pigment, feed the bait when the pigment dissolved into the water, so that the water becomes color, if this happens, you should replace the bait in order to be resolved at the end.5, the water is also a good helper to purify the water body. As much as possible, the aquatic animals should be raised, so that the whole aquarium can become a small ecological paradise, and the water will become very clear.6 in the cylinder on the scavenger and eating moss shrimp, they can remove dirt and attached algae in the wall, the wall is clear.
To make the water in the tank clear, not cloudy, the following conditions are required:1, the most important thing is to have a functioning ecological filtration system that includes mechanical filtration and biofiltration. Usually the only mechanical filtration to remove solid dirt, and soluble in water, there are a lot, such as organic matter such as protein is not filtered, completed only by biological filtration system to.Water in fish tanks is contaminated by fish droppings, food scraps, and rotting leaves of water plants. In people's imagination, the visible suspension of water is filtered out to keep the water clear and transparent, but it is only the primary function of filtration, which we usually call mechanical filtration. Modern ornamental fish tanks should be mechanically filtered and biologically filtered, and sometimes require physical filtration. Among them, biological filtration is of particular importance. Biological filtration means that the harmful substances dissolved in water can be broken down or converted into harmless substances through bacteria attached to the filter medium, which is the most important filtration function. Physical filtration is the use of certain material specific adsorption functions (such as activated carbon) to purify the water. Physical filtration is used only in exceptional circumstances for short periods of time, such as removal of residual chemicals in water.
To build an ecological filtration system in the tank, the ecological filter effectively, the decomposition of organic matter, not only water, solid waste water filtering and removing, become very clear, stable water quality, but also can effectively reduce the occurrence of fish diseases.
