-
Koi Water Change Frequency and the Symptoms and Treatment Methods of Red-Skin Disease
In the process of raising koi, red-skin disease is also a common disease, but for a beginner, they may never have encountered such a situation at all. However, in this article today, we will give everyone a brief introduction to the treatment methods for koi red-skin disease...
-
How to Choose Koi, and 5 Methods and Tips for Raising Koi
Koi have a robust and handsome build, brilliant colors, varied patterns, and a majestic swimming style, giving them extremely high ornamental and keeping value. Their body length can reach 1-1.5 m. Koi are distinguished by different colors, patterns, and scales. Among them, the Butterfly Koi was only successfully bred in the 1980s, with...
-
Koi Lying at the Bottom of the Tank with Suspected Red Worm Parasite Disease: Prevention and Treatment Methods
Red worms, also known as Philometra, are called red worms because their bodies are slender and bright red. The koi disease caused by red worms is called red worm disease. Red worms can be divided into two types: the carp red worm and the crucian carp red worm. The following mainly introduces the characteristics of carp red worm disease: carp red...
-
Common diseases of koi and methods to improve the cure rate of fish diseases
I. Observe frequently, treat early. Generally, after koi are infected or invaded by pathogens, there is a process with some signs, such as sick fish moving sluggishly, often swimming slowly at the water surface, not schooling together; if startled, they sink slightly and then immediately rise to the surface. Some fish...
-
Which Koi Varieties and Colors Are Best? A Complete Guide to Koi Keeping Methods
Koi have a robust and graceful build, brilliant colors, highly varied patterns and a majestic swimming style, giving them extremely high ornamental and keeping value. Their body length can reach 1-1.5 m. Koi are distinguished by different colors, patterns and scales. Among them, the Butterfly Koi was only successfully bred in the 1980s, with...
-
Tips for Selecting Juvenile Koi and Daily Breeding Management Methods
Daily management is very important when breeding koi. Since koi live in water, among the daily management tasks, water management ranks first. The quality of the water directly affects the normal growth of koi. When the water is fresh and clear with sufficient oxygen, the fish live healthily...
-
Koi selection and water cultivation methods, taught to you in three minutes
Is the water you use to raise koi at home the right kind? (1) Surface water: rich in dissolved oxygen, and the koi raised in it have relatively vivid colors. But it contains more impurities, is turbid, and the water quality very easily deteriorates, so it must undergo biochemical filtration treatment before use. (2) Groundwater: in the water...
-
Causes and Prevention Methods of Spring Viremia in Koi Farming
Spring viremia of koi is mainly caused by koi rhabdovirus, and is a common disease in koi keeping. It only becomes prevalent in spring when the climate gradually warms (water temperature 13 to 20°C). Symptoms: It mainly affects koi over one year old; fry and broodstock are rarely infected....
-
Koi Mixed-Stocking Pairing Tips and Methods for Selecting Toshi Koi
1. Male koi have better body shape than female koi: Although in the adult stage, female koi are more robust and aesthetically pleasing. However, at the toshi (first-year) stage, it is actually male fish that have a higher probability of being thick-bodied! Female fish only start sprinting again after reaching one year of age and entering their second or third year. Male...
-
Which Koi varieties have good colors? Detailed guide to selection and culling methods
The culling of koi is mainly about eliminating poor fish and selecting good koi with ornamental value. So how do you cull to select top-grade koi with ornamental value? Culling koi is essentially about looking at the koi's body shape and red markings, and...
条件筛选