Can tap water be used to raise fish directly? How to use tap water

Tap water can not be directly used to raise fish, but must be treated before fish can be raised. Chlorine in tap water is a strong oxidant, which can produce strong oxidant hypochlorous acid in water, which has a strong killing effect on fish, resulting in the failure of fish secretion to protect fish, serious electrolyte imbalance in fish, and even suffocation and death of fish due to lack of oxygen. Therefore, fish farming with tap water must be handled in advance. Tap water can be exposed to the sun for two days, or chlorine can be removed by using dechlorination drugs.

1. tap water can directly raise fish?

Tap water can not directly raise fish, because tap water is sterilized, there will be residual disinfectant, direct use of fish, will harm fish, serious will lead to fish illness, death.

2, how to use tap water to raise fish

1, bask in water: raise fish to raise water first, use tap water to raise fish to want to remove chlorine. The simplest way is to expose the tap water to the sun, preferably for three days.

2. Filtration: After pouring the tap water into the fish tank, turn on the filter pump for 48 hours, and then feed the fish after 48 hours.

3. Trapped water: Leave the water naturally for 7-8 days in the absence of light. Trapped water is not limited by light. When trapped in water, it is better to prepare containers with large space. The lid of the container must be opened when the water is trapped, otherwise the water will be trapped for a long time. Whether the trapped water is used or not, it needs to be prepared once a month to prevent deterioration.

4. Stabilizer: It is faster to treat tap water with stabilizer. Use it according to the instructions. Add the stabilizer to the water, and the water can be used after 5 minutes. Stabilizers generally have no side effects on fish, can be used for a long time, but must control the amount, can not put too much.