What's the best lighting for arhat fish?
Luohan fish is a lively and popular ornamental fish species in the aquarium, which is deeply loved by lovers because of its colorful and unique shape. In the aquarium, the growth and reproduction of arhat fish need careful equipment and accurate light management.
Light sources and lamps are essential items in the aquarium. To choose the light suitable for the growth and reproduction of arhat fish, we must consider the color of arhat fish, lighting time, the size and depth of aquarium and other factors.
2. The influence of color temperature on the illumination of Luohan fish.
Color temperature is an important index of light source. The color temperature of the light source needed by arhat fish should be between 5000 K and 7000 K, which can effectively promote the panchromatic light health of arhat fish.
However, the cold light source above 7000K can easily lead to the discoloration of Luohan fish, and the color becomes dazzling blue or green. A warm light source below 5000K is not conducive to the normal growth and reproduction of Luohan fish, because this kind of light lacks UV-A and UV-B ultraviolet irradiation on Luohan fish.
3. The influence of illumination time on pika illumination.
Podocarpus needs proper sunshine and dark time to ensure their healthy growth. As a breeder, it is necessary to provide suitable aquarium lighting for arhat fish according to the lighting time in different seasons.
Generally speaking, it takes 8 hours to 10 hours of illumination every day. However, in the high temperature period in summer, the sunshine time is longer, so it is necessary to reduce the sunshine time appropriately to avoid the high water temperature and overheating of arhat fish.
4. Requirements of aquarium size and depth for lighting.
The size and depth of the fish tank is an important factor in choosing the lamplight of arhat fish. In small aquariums, low-power lighting can meet the growth lighting needs of arhat fish.
In large deep-water aquariums, high-power lighting can enhance the color effect of arhat fish. However, lamps with high energy consumption may not achieve better results, so it is necessary to consider the refraction angle of light and the position of light source to avoid frequent replacement of lamps and waste of electricity.