How to choose koi? do you know how to find the right temperature for your koi?

(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, automatic control electric heaters are often used in raising koi.

{2} bottom heating line: it is placed under the bottom sand of the aquarium, which can slowly release heat energy and promote the cold and heat exchange of the water in the bottom layer. Through the rise of hot water and the decrease of cold water, the convection circulation is formed, the temperature layer is broken, and the water temperature in the aquarium is consistent.

The bottom heating line is generally used for aquariums above 90cm, which can achieve excellent temperature control effect by laying it at the bottom, but its price is relatively high.

{3} automatic temperature controller: it is the hub of adjusting temperature, with the rise or fall of temperature, it can automatically cut off or turn on the current to ensure the constant temperature. The shape is glassy test tube, hanging in the upper part of the aquarium.

At present, there are many electronic regulators that use microcomputer control system to adjust temperature on the market.

{4) cooler: for koi in the aquarium, too high temperature will also affect their normal metabolism and various functions, resulting in disease or death, so in the hot summer, the aquarium is equipped with a cooler to lower the temperature and keep the balance and stability.

Water temperature is also necessary. At present, most of the products sold in the market are powder cartridge designs with the combination of heaters and coolers.