1, reason: Aquarium is put in the place with strong light for a long time, the alga in Aquarium absorbs illumination to grow ceaselessly, rapid breed, the water in causing Aquarium becomes particularly green.
2. Treatment: Put the fish tank away from the light, which can slow down the reproduction rate of algae. To stay away from light is not to eliminate light, but to reduce light on the basis of ensuring reasonable light.
1. Reason: When feeding live fish and shrimps to ornamental fish, the external green algae may be brought into the fish tank. At a suitable temperature, the green algae will multiply in large quantities, and the water will appear green.
2. Treatment method: You can put a certain proportion of algae removal agent in the fish tank, and the green in the water will disappear after a period of time.
1. Reason: The density of fish cultured in the fish tank is high, the waste excreted by fish is large, and the water in the fish tank is easy to become fat. Moreover, the filtration system in the fish tank is not perfect at this time, which will increase the fertility of the water. The water in the fish tank will become very green because of the large number of green algae.
2, remedial method: pisciculture must make sure the space is sufficient, clean the fish excrement in water in time. It is better to install a filtration system in the fish tank, which can maintain water quality and avoid water fertilization.
1. Reason: The chlorine in the water is not filtered out when the new water is replaced. If the chlorine is excessive, the water in the fish tank will become particularly green.
2. Treatment: Raise the water temperature. You can use the heating rod to heat the water in the fish tank, which can quickly remove the chlorine in the water and restore the normal color of the water. In addition, the water can also be changed in an appropriate amount.
