the canvas fish pond? It is difficult to filter the canvas fish pond. You need to prepare a special pump to pump out the water, filter it outside, and then flow it back into the tank. In addition, it can also be used for side filtration, but the side filtration of ordinary fish tanks can not be used, it must be customized according to the size of the canvas pool. The advantage of filtration is to maintain water quality, fish first raise water, if the water is not good, the growth and development of fish will also have problems.
of canvas fish ponds? 1. Cheap price: Compared with ordinary ponds, the biggest advantage of canvas fish ponds is that the price is cheaper. After all, the price of digging a pond is still very high, while the cost of canvas is much lower. The material itself is more wear-resistant, airtight and strong. Can be used for a long time. And
2, the investment is faster: the fish culture in the pond not only needs to dig the pond, but also needs to carry out the steps of clearing the pond, dealkalizing and the like, so that a longer investment time is needed, and the canvas fish pond does not need to be constructed, so that the disassembly and assembly are very convenient, and the canvas fish pond can be put into use on the same day after being bought, so that a large amount of manpower and material resources are saved.
3. Flexibility and convenience: Another advantage of the canvas fish pond is that it is flexible and convenient. There will be a lot of silt at the bottom of the pond after it has been used for a long time, so it is necessary to clear the silt every year. The canvas will not have this problem. It is easy to clean and maintain, and the size and shape can be customized flexibly.
