The species difference of koi, the auxiliary equipment of koi aquarium

6. Fishing spoon: aluminum spoon or plastic spoon can be used to pick up the koi with water without harming the fish, so as to ensure the safety of the koi.

7. Plankton net: this is a special net for salvaging live bait.

8. Temporary feeding tank of bait: all fish and insects of koi salvaged or purchased cannot be put into the aquarium. They should be fed according to the food intake of koi, and the excess live bait is temporarily kept in the tank for use.

9. Feeding rack: specially used for placing live baits such as rotifers.

10. Mirror: used for planting aquatic plants and feeding bait.

11. Moss scraper: also known as cylinder eraser, mainly used to scrape off moss or dust attached to the glass surface.

12. Magnetic brushes: the breeding of liverworts in water grass boxes not only affects the visual effect of viewing, but also consumes dissolved oxygen and hinders the growth of koi and aquatic plants. The magnetic brush can use the principle of magnetic attraction to clean up the algae and liverworts on the cylinder wall.

13. Dishcloth: preferably soft gauze, specially used to wipe the dirt and water stains attached to the inner wall of the aquarium, rinse clean every time you use it, and avoid being stained with oil.

14. Measuring instruments: the water thermometer is used to observe the change of water temperature. There are two kinds of simple thermometers commonly used, one is glued to the outer wall of the aquarium, and the other is attached to the inner wall of the aquarium with a sucker.

15. PH test strip or pH tester: regularly determine the pH value of water in order to adjust the pH of water.

There are also two links, three links, grass suction and so on.