Function of fish tank lamp

The first function of the fish tank lamp is to better appreciate the raised fish. Fish in natural light is not beautiful, but fish in light will be more beautiful. Fish also need light, which helps the development of color.

There are many kinds of lights, such as watching fish, such as turning on the general red tube light to make the fish more beautiful; There are specialized aquatic plants, such as three-band tube lights; Blue, red and green light are used in different colors of aquatic plants, such as red grass with orchid tubes on the basis of three bands.

The main function of light is to supplement light in the absence of sunlight and make fish more lively. According to different kinds of fish, match the lights with corresponding color temperature; White light is the most natural and looks the most real. It is recommended to match it with a white light source. 6500k is most suitable for keeping goldfish.

Extended data:

Matters needing attention in fish tank culture:

It is forbidden to change water in large quantities:

A large number of water changes will lead to many problems, such as water quality fluctuation, nitrification system collapse, fish catching cold and so on. Change water every 3 days 1 time, 1 time 1/3 to1/5; Change water without washing cotton, and wash cotton without changing water; When changing water, do not directly pour it into the tank and impact the fish; Should be slowly injected along the cylinder wall;

Filtration system:

A strong filtration system is a necessary condition for fish farming. The flow rate of the water pump reaches 8- 10 times of the water body; The volume of the filtration system reaches more than 1/5 of the water body; Reasonable arrangement of filter materials, such as: physical-biochemical-functional; The feeding density is reasonable, the daily maintenance is reasonable and the nitrification system does not collapse.

Oxidation retention water:

Although trapped water can effectively remove chlorine, it is trapped for a long time, especially in summer, and the water may have an odor. If you change this water into a fish tank, it will be harmful to the fish. If you are trapped in the water, you should pay attention to controlling the time, just 48 hours; Try to remove chlorine from tap water by aeration.