Koi fish are one of the most popular ornamental fish, especially in Japan and several other countries. The beauty of the colors and patterns of koi fish is often the main attraction for ornamental fish lovers. However, in addition to good maintenance of the pond and water quality, koi fish food also plays a very important role in maintaining their health and appearance. Proper feeding can support growth, improve color, and improve the immune system of koi fish.
The color of fish is caused by the presence of pigment cells or chromaphotors found in the dermis of the scales, outside or under the scales. Natural dyes (pigments) are dyes that are naturally found in plants and animals.
Why is Feed Important for Koi Fish?
Koi fish feed not only functions as a source of energy for their growth, but also affects the health and quality of life of the fish. The right feed can:
- Support Growth: Feed with the right nutritional content will help koi grow faster and healthier.
- Enhance Color: Some special feeds contain ingredients that can enhance the color of koi, especially red, orange, and yellow.
- Increase Body Resistance: Koi fed with good vitamin and mineral content will be more resistant to disease.
- Improve Pond Water Quality: Proper feeding can also reduce water pollution due to leftover feed that is not wasted.
How to Feed the Right Fish
Proper feeding is also very important to keep koi healthy and stress-free. Here are some tips for feeding koi fish:
- Feeding Frequency: Feed 2 to 3 times a day, with an amount that can be finished in about 5 minutes. Do not feed too much because it can pollute the water.
- Feeding Time: Feed should be given in the morning or evening, when koi are most active. Avoid feeding at night, because koi fish have a harder time digesting food when the water temperature drops.
- Monitor Koi Condition: If koi do not eat food for a long time, check the condition of the pond water and the health of the fish. Leftover feed can pollute the pond.
Koi fish food plays an important role in maintaining these fish so that they stay healthy, grow well, and have bright colors. Providing the right food, by paying attention to nutritional needs and the right type of food, will help your koi to grow optimally. Make sure to always choose quality food and maintain diversity in the food given so that the koi remain active and healthy.