Koi fish live in the water, the quality of the water directly affects the survival of Koi, as if people are as important to air, so they can support the koi to maintain good water quality is the first element of success.
Farming koi can choose to use the ground water, river water, tap water, etc., to make the color of Koi and gloss, it must adjust the water to the ideal state. The ideal water quality requires pH7.5-8.4 Between 4, iron ions, chloride ions, sulfate ions, etc., and sufficient solubol, low hardness, and the like. Groundwater is often rich in metal ions, and the oxygen is low, and special treatment must be suitable for the growth of Koi.The river is often more turbid, it is not only to be somewhat containing some hazardous substances, but the ammonia nitrogen is high, and must be biochemical filtration before use. Tap water is the treated water, the source is convenient, but the residual chlorine in the water is harmful to koi, and must be treated with chlorine.Commonly used aeration method After dispersion of residual chlorine gas, add the fish pond.No matter which water, it is not appropriate to add too many new water in the fish pond in a short time, or fish cannot adapt to health problems. The pH of the rain is low, and it contains a lot of bad factors, and it should be avoided in the pool.
The size of the koi fish pool does not have a certain rule, in order to watch the bovy swimming position of Koi, it is usually more and more better.Water quality is also easy to manage.Generally, 15-35 m2, water depth 1.2-1.8M, minimum is more than 80cm or more.If the water body is too shame, it is not easy to feed into a huge koi, and the shallow water is easily affected by the weather in the weather, and the water temperature is low, often makes the fish feel, resulting in disease. The wall in the pool is smoothed, the pool is wide as wide as possible, should not use uneven stones to avoid hurt koi, try to avoid the dead water level in the fish pool.In general, square fish pools are easier to manage. The pool position is suitable for feeding, ornamental.The pool is preferably 2-3 hours a day.The pool should not have large deciduous trees to avoid corruption of water.
Good water quality also matches powerful filtration system, the average person thinks that filtration is to remove suspended substances in the water, which makes it clear, in fact, it is far less.The complete biochemical filtration system not only removes suspenders and excess algae in water, but also can not only remove suspenders and excess algae, but also through the biochemical bacteria in the village to decompose the harmful substances such as ammonia nitrogen., Nitrite, etc., which transform it into a material that is harmless to the fish.
Filtration is divided into: (1) Physical filtration (2) chemical filtration (3) biochemical filtration (4) plant filtration
(1) Physical filtration is to remove dust, rubber, suspended matter, and weight, etc. of water, and maintain the transparent bottom of the water.The more traditional and simple methods is to use sand, the stone granules allow water to remove the cowards visible to the naked eye.Generally, it is most commonly used to brush physical filtration and biochemical filtration dual role.
(2) Chemical filtration is a filtration method such as an absorption method using a filter material to dissolve in water harmful fish.Commonly used filters include activated carbon, wheat stone, phosphite, and other ion exchange resins.
(3) Biochemical filtration is a method of treating the fish from the biochemical bacteria attached to the filter, such as manure, residual bait, and the produced nitrogen-containing organic substance or ammonia.It is the most important ring in the entire fish pool filter system.Commonly used fillets include brushed, fiber cotton, biochemical wire and biochemical balls.Pay attention to cleaning or disinfecting the filter tank, do not rush or kill these bacteria.
(4) Plant filtration utilizes the method of absorbing the harmful factor in water in water.Generally, the plants in the water have duckweed, whispering, and they are developed rooted, in addition to plant filtration, they can absorb the iron ions in water.(From network sharing)
= (Xianglong Agricultural Group Fish Friends Review) =
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