Selection of koi juvenile fish, auxiliary equipment of koi aquarium
3. Rubber hose or plastic pipe: the diameter of the pipe is about 1 cm, and the length depends on the need, usually 1-2 meters.
By using the siphon effect, the dirt such as koi dung and bait residue deposited at the bottom of the aquarium can be broken out in time, and it can also be used to slowly inject new water into the aquarium, so as to keep the water quality fresh and prolong the interval time for water change. to achieve the purpose of labor-saving, time-saving and water-saving.
5. Copying net: when fishing out or putting koi from the aquarium, it is not suitable to catch by hand, but should be caught by net.
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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. Bait temporary culture tank: salvage or purchase of koi fish and insects can not be complete.
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How to choose koi? do you know how to find the right temperature for your koi?
There are two types of temperature control equipment: heating equipment and cooling equipment. (1) there are two kinds of electric heaters, one is ordinary electric heating pipe, the other is automatic temperature control electric heater. The latter can effectively automatically adjust the water temperature, but the price is higher. At present, it is raised.
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