Chemical filters are needed for koi pond

Disease that often attacks the koi fish

Fin rot or tail rot is a phenomenon of the process of decay or damage to the tail fin or fish. This is usually preceded by the appearance of gray and white lines along the fins are infected, then proceed with the torn-apart fins smooth membrane which starts from the edge of the fin / tail. Areas of decay usually be flushed and bruised. Dilation of blood vessels on the fin, which is marked by the emergence of firm red lines on the fin  is often a sign of the occurrence of fin rot.

Oxygen is the main factor koi fish health

Understanding the function of the oxygen in the fish life is very important as one of the key to our understanding of koi care. Less oxygen in fish nienyebabkan kolani will experience difficulties that could have taken his life.
As a result of oxygen deprivation, koi can die in the morning or after passing through a hot day. Can also fish will die after eating very much. If oxygen is lacking in the pond, koi do not want to eat 

Choose the ideal koi fish

Body shape can be seen when the koi swim, because of the perfect body shape will impact directly on the style of swimming. Similarly the contrary. Although a koi have very beautiful shades of color and plump, but if its fins are incomplete, koi are considered ugly. Although not absolute, should both sides of the body symmetrically. And it must be remembered, a female parent is "contains" more distended stomach. It Do not be misconstrued that the koi fish stomach abnormal. It must be remembered also, there are two forms of abnormal body ie: disability and lack of food. If a koi does not finned or lost his right eye, clear koi is flawed and should never be elected in spite of sold cheap. But if there is a koi potbellied on one side of his body, or there is a small cavity in the head, if we are interested in koi like that should be taken, with prices of course!

In detail, the form of entity to be considered are as follows: